ANALYSIS OF COMMONWEALTH ACTS SCRAPED FROM AUSTLII Mark Muir, Regulation Reform Unit, Commonwealth Treasury, 6263 1519
This notebook contains further analysis of Commonwealth Acts currently in force
The data for this analysis was scraped from the Austlii website due to time constraints
There are a few possible directions to go from here:
Do a deeper textual analysis of definitions contained within Commonwealth legislation. This would involve more sophisticated text searches (using a specialised platform, Apache Lucene), use of machine-learning semantic parsers etc.
Broaden the analysis out to State & Territory jurisdictions and/or Commonwealth regulations. This would require creation of additional web scraping scripts (which is very time-consuming) for jurisdictions that do not offer machine readable formats.
Map out inter-relationships within and between Commonwealth in force Acts. I believe this option has the most potential to yield interesting (albeit high-level) results. For instance, we might be able to discern 'clusters' of Acts which reference each other. Within these clusters we may be able to determine which Acts are the most 'influential' (in that their definitions are imported by reference in a large number of other Acts).
Lists of search terms are below
The generic nature of the above functions allow any search terms of any length to be inputted (see cell below)
In this case, we are search for variations of the terms: employee, contractor, salary, small business
The results of this search are also serialised to a json file
employee = ['employee' , 'employed' , 'employment' , 'employees' ]
contractor = ['contractor' ]
salary = ['salary' , 'income' , 'wage' , 'remuneration' ]
small_business = ['small business' , 'small businesses' ]
The code and table below show the results from searching with the terms listed in the above cell
'Highlight' text refers to nodes (e.g. subsections, paragraphs etc.) within Act sections that have been bolded and italicised. These terms are of interest as they usually denote a defined term/term with a specific meaning. The same is true for 'star' text (e.g. *the approved form)
However, these typed of terms can also indicate a reference to another Act.
table = FF .create_table (data_matrix , index = True , index_title = 'Search Terms' )
py .iplot (table , filename = 'simple_table' ,height_constant = 35 )https://plot.ly/~markmuir87/0.embed " height="200px" width="100%"></iframe>
The code and table below compute summary statistics regarding total 'nodes', sections and Act that contain 'star words', 'highlight words' and nodes that have a 'definition' metatag
Given the relatively large number of 'highlight' words compared to 'tagged' definitions, it is likely that the semantic tags applied by Commlaw can not be fully relied upon
summary_data = [...]
summary_table = FF .create_table (summary_data , index = True )
py .iplot (summary_table , filename = 'summary_table' ,height_constant = 35 )https://plot.ly/~markmuir87/2.embed " height="200px" width="100%"></iframe>
<script type='text/javascript'>if(!window.Plotly){define('plotly', function(require, exports, module) {/**
* plotly.js v1.10.0
* Copyright 2012-2016, Plotly, Inc.
* All rights reserved.
* Licensed under the MIT license
*/
!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.Plotly=t()}}(function(){var t;return function e(t,r,n){function i(o,s){if(!r[o]){if(!t[o]){var l="function"==typeof require&&require;if(!s&&l)return l(o,!0);if(a)return a(o,!0);var c=new Error("Cannot find module '"+o+"'");throw c.code="MODULE_NOT_FOUND",c}var u=r[o]={exports:{}};t[o][0].call(u.exports,function(e){var r=t[o][1][e];return i(r?r:e)},u,u.exports,e,t,r,n)}return r[o].exports}for(var a="function"==typeof require&&require,o=0;or;++r)e[r]=0;return e}function o(t,e,r){switch(arguments.length){case 0:return new i([0],[0],0);case 1:if("number"==typeof t){var n=a(t);return new i(n,n,0)}return new i(t,a(t.length),0);case 2:if("number"==typeof e){var n=a(t.length);return new i(t,n,+e)}r=0;case 3:if(t.length!==e.length)throw new Error("state and velocity lengths must match");return new i(t,e,r)}}e.exports=o;var s=t("cubic-hermite"),l=t("binary-search-bounds"),c=i.prototype;c.flush=function(t){var e=l.gt(this._time,t)-1;0>=e||(this._time.splice(0,e),this._state.splice(0,e*this.dimension),this._velocity.splice(0,e*this.dimension))},c.curve=function(t){var e=this._time,r=e.length,i=l.le(e,t),a=this._scratch[0],o=this._state,c=this._velocity,u=this.dimension,f=this.bounds;if(0>i)for(var h=u-1,d=0;u>d;++d,--h)a[d]=o[h];else if(i>=r-1)for(var h=o.length-1,p=t-e[r-1],d=0;u>d;++d,--h)a[d]=o[h]+p*c[h];else{for(var h=u*(i+1)-1,g=e[i],v=e[i+1],m=v-g||1,y=this._scratch[1],b=this._scratch[2],x=this._scratch[3],_=this._scratch[4],w=!0,d=0;u>d;++d,--h)y[d]=o[h],x[d]=c[h]*m,b[d]=o[h+u],_[d]=c[h+u]*m,w=w&&y[d]===b[d]&&x[d]===_[d]&&0===x[d];if(w)for(var d=0;u>d;++d)a[d]=y[d];else s(y,x,b,_,(t-g)/m,a)}for(var k=f[0],A=f[1],d=0;u>d;++d)a[d]=n(k[d],A[d],a[d]);return a},c.dcurve=function(t){var e=this._time,r=e.length,n=l.le(e,t),i=this._scratch[0],a=this._state,o=this._velocity,c=this.dimension;if(n>=r-1)for(var u=a.length-1,f=(t-e[r-1],0);c>f;++f,--u)i[f]=o[u];else{for(var u=c*(n+1)-1,h=e[n],d=e[n+1],p=d-h||1,g=this._scratch[1],v=this._scratch[2],m=this._scratch[3],y=this._scratch[4],b=!0,f=0;c>f;++f,--u)g[f]=a[u],m[f]=o[u]*p,v[f]=a[u+c],y[f]=o[u+c]*p,b=b&&g[f]===v[f]&&m[f]===y[f]&&0===m[f];if(b)for(var f=0;c>f;++f)i[f]=0;else{s.derivative(g,m,v,y,(t-h)/p,i);for(var f=0;c>f;++f)i[f]/=p}}return i},c.lastT=function(){var t=this._time;return t[t.length-1]},c.stable=function(){for(var t=this._velocity,e=t.length,r=this.dimension-1;r>=0;--r)if(t[--e])return!1;return!0},c.jump=function(t){var e=this.lastT(),r=this.dimension;if(!(e>t||arguments.length!==r+1)){var i=this._state,a=this._velocity,o=i.length-this.dimension,s=this.bounds,l=s[0],c=s[1];this._time.push(e,t);for(var u=0;2>u;++u)for(var f=0;r>f;++f)i.push(i[o++]),a.push(0);this._time.push(t);for(var f=r;f>0;--f)i.push(n(l[f-1],c[f-1],arguments[f])),a.push(0)}},c.push=function(t){var e=this.lastT(),r=this.dimension;if(!(e>t||arguments.length!==r+1)){var i=this._state,a=this._velocity,o=i.length-this.dimension,s=t-e,l=this.bounds,c=l[0],u=l[1],f=s>1e-6?1/s:0;this._time.push(t);for(var h=r;h>0;--h){var d=n(c[h-1],u[h-1],arguments[h]);i.push(d),a.push((d-i[o++])*f)}}},c.set=function(t){var e=this.dimension;if(!(t0;--l)r.push(n(o[l-1],s[l-1],arguments[l])),i.push(0)}},c.move=function(t){var e=this.lastT(),r=this.dimension;if(!(e>=t||arguments.length!==r+1)){var i=this._state,a=this._velocity,o=i.length-this.dimension,s=this.bounds,l=s[0],c=s[1],u=t-e,f=u>1e-6?1/u:0;this._time.push(t);for(var h=r;h>0;--h){var d=arguments[h];i.push(n(l[h-1],c[h-1],i[o++]+d)),a.push(d*f)}}},c.idle=function(t){var e=this.lastT();if(!(e>t)){var r=this.dimension,i=this._state,a=this._velocity,o=i.length-r,s=this.bounds,l=s[0],c=s[1],u=t-e;this._time.push(t);for(var f=r-1;f>=0;--f)i.push(n(l[f],c[f],i[o]+u*a[o])),a.push(0),o+=1}}},{"binary-search-bounds":21,"cubic-hermite":22}],21:[function(t,e,r){"use strict";function n(t,e,r,n,i,a){var o=["function ",t,"(a,l,h,",n.join(","),"){",a?"":"var i=",r?"l-1":"h+1",";while(l<=h){var m=(l+h)>>>1,x=a",i?".get(m)":"[m]"];return a?e.indexOf("c")<0?o.push(";if(x===y){return m}else if(x<=y){"):o.push(";var p=c(x,y);if(p===0){return m}else if(p<=0){"):o.push(";if(",e,"){i=m;"),r?o.push("l=m+1}else{h=m-1}"):o.push("h=m-1}else{l=m+1}"),o.push("}"),a?o.push("return -1};"):o.push("return i};"),o.join("")}function i(t,e,r,i){var a=new Function([n("A","x"+t+"y",e,["y"],!1,i),n("B","x"+t+"y",e,["y"],!0,i),n("P","c(x,y)"+t+"0",e,["y","c"],!1,i),n("Q","c(x,y)"+t+"0",e,["y","c"],!0,i),"function dispatchBsearch",r,"(a,y,c,l,h){if(a.shape){if(typeof(c)==='function'){return Q(a,(l===undefined)?0:l|0,(h===undefined)?a.shape[0]-1:h|0,y,c)}else{return B(a,(c===undefined)?0:c|0,(l===undefined)?a.shape[0]-1:l|0,y)}}else{if(typeof(c)==='function'){return P(a,(l===undefined)?0:l|0,(h===undefined)?a.length-1:h|0,y,c)}else{return A(a,(c===undefined)?0:c|0,(l===undefined)?a.length-1:l|0,y)}}}return dispatchBsearch",r].join(""));return a()}e.exports={ge:i(">=",!1,"GE"),gt:i(">",!1,"GT"),lt:i("<",!0,"LT"),le:i("<=",!0,"LE"),eq:i("-",!0,"EQ",!0)}},{}],22:[function(t,e,r){"use strict";function n(t,e,r,n,i,a){var o=6*i*i-6*i,s=3*i*i-4*i+1,l=-6*i*i+6*i,c=3*i*i-2*i;if(t.length){a||(a=new Array(t.length));for(var u=t.length-1;u>=0;--u)a[u]=o*t[u]+s*e[u]+l*r[u]+c*n[u];return a}return o*t+s*e+l*r[u]+c*n}function i(t,e,r,n,i,a){var o=i-1,s=i*i,l=o*o,c=(1+2*i)*l,u=i*l,f=s*(3-2*i),h=s*o;if(t.length){a||(a=new Array(t.length));for(var d=t.length-1;d>=0;--d)a[d]=c*t[d]+u*e[d]+f*r[d]+h*n[d];return a}return c*t+u*e+f*r+h*n}e.exports=i,e.exports.derivative=n},{}],23:[function(t,e,r){function n(t,e,r){var n=e[0],i=e[1],a=e[2],o=r[0],s=r[1],l=r[2];return t[0]=i*l-a*s,t[1]=a*o-n*l,t[2]=n*s-i*o,t}e.exports=n},{}],24:[function(t,e,r){function n(t,e){return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]}e.exports=n},{}],25:[function(t,e,r){function n(t){var e=t[0],r=t[1],n=t[2];return Math.sqrt(e*e+r*r+n*n)}e.exports=n},{}],26:[function(t,e,r){function n(t,e,r,n){var i=e[0],a=e[1],o=e[2];return t[0]=i+n*(r[0]-i),t[1]=a+n*(r[1]-a),t[2]=o+n*(r[2]-o),t}e.exports=n},{}],27:[function(t,e,r){function n(t,e){var r=e[0],n=e[1],i=e[2],a=r*r+n*n+i*i;return a>0&&(a=1/Math.sqrt(a),t[0]=e[0]*a,t[1]=e[1]*a,t[2]=e[2]*a),t}e.exports=n},{}],28:[function(t,e,r){"use strict";function n(t){this._components=t.slice(),this._time=[0],this.prevMatrix=t.slice(),this.nextMatrix=t.slice(),this.computedMatrix=t.slice(),this.computedInverse=t.slice(),this.computedEye=[0,0,0],this.computedUp=[0,0,0],this.computedCenter=[0,0,0],this.computedRadius=[0],this._limits=[-(1/0),1/0]}function i(t){t=t||{};var e=t.matrix||[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];return new n(e)}var a=t("binary-search-bounds"),o=t("mat4-interpolate"),s=t("gl-mat4/invert"),l=t("gl-mat4/rotateX"),c=t("gl-mat4/rotateY"),u=t("gl-mat4/rotateZ"),f=t("gl-mat4/lookAt"),h=t("gl-mat4/translate"),d=(t("gl-mat4/scale"),t("gl-vec3/normalize")),p=[0,0,0];e.exports=i;var g=n.prototype;g.recalcMatrix=function(t){var e=this._time,r=a.le(e,t),n=this.computedMatrix;if(!(0>r)){var i=this._components;if(r===e.length-1)for(var l=16*r,c=0;16>c;++c)n[c]=i[l++];else{for(var u=e[r+1]-e[r],l=16*r,f=this.prevMatrix,h=!0,c=0;16>c;++c)f[c]=i[l++];for(var p=this.nextMatrix,c=0;16>c;++c)p[c]=i[l++],h=h&&f[c]===p[c];if(1e-6>u||h)for(var c=0;16>c;++c)n[c]=f[c];else o(n,f,p,(t-e[r])/u)}var g=this.computedUp;g[0]=n[1],g[1]=n[5],g[2]=n[6],d(g,g);var v=this.computedInverse;s(v,n);var m=this.computedEye,y=v[15];m[0]=v[12]/y,m[1]=v[13]/y,m[2]=v[14]/y;for(var b=this.computedCenter,x=Math.exp(this.computedRadius[0]),c=0;3>c;++c)b[c]=m[c]-n[2+4*c]*x}},g.idle=function(t){if(!(tn;++n)e.push(e[r++]);this._time.push(t)}},g.flush=function(t){var e=a.gt(this._time,t)-2;0>e||(this._time.slice(0,e),this._components.slice(0,16*e))},g.lastT=function(){return this._time[this._time.length-1]},g.lookAt=function(t,e,r,n){this.recalcMatrix(t),e=e||this.computedEye,r=r||p,n=n||this.computedUp,this.setMatrix(t,f(this.computedMatrix,e,r,n));for(var i=0,a=0;3>a;++a)i+=Math.pow(r[a]-e[a],2);i=Math.log(Math.sqrt(i)),this.computedRadius[0]=i},g.rotate=function(t,e,r,n){this.recalcMatrix(t);var i=this.computedInverse;e&&c(i,i,e),r&&l(i,i,r),n&&u(i,i,n),this.setMatrix(t,s(this.computedMatrix,i))};var v=[0,0,0];g.pan=function(t,e,r,n){v[0]=-(e||0),v[1]=-(r||0),v[2]=-(n||0),this.recalcMatrix(t);var i=this.computedInverse;h(i,i,v),this.setMatrix(t,s(i,i))},g.translate=function(t,e,r,n){v[0]=e||0,v[1]=r||0,v[2]=n||0,this.recalcMatrix(t);var i=this.computedMatrix;h(i,i,v),this.setMatrix(t,i)},g.setMatrix=function(t,e){if(!(tr;++r)this._components.push(e[r])}},g.setDistance=function(t,e){this.computedRadius[0]=e},g.setDistanceLimits=function(t,e){var r=this._limits;r[0]=t,r[1]=e},g.getDistanceLimits=function(t){var e=this._limits;return t?(t[0]=e[0],t[1]=e[1],t):e}},{"binary-search-bounds":29,"gl-mat4/invert":96,"gl-mat4/lookAt":97,"gl-mat4/rotateX":101,"gl-mat4/rotateY":102,"gl-mat4/rotateZ":103,"gl-mat4/scale":104,"gl-mat4/translate":105,"gl-vec3/normalize":27,"mat4-interpolate":30}],29:[function(t,e,r){arguments[4][21][0].apply(r,arguments)},{dup:21}],30:[function(t,e,r){function n(t,e,r,n){if(0===u(e)||0===u(r))return!1;var i=c(e,h.translate,h.scale,h.skew,h.perspective,h.quaternion),a=c(r,d.translate,d.scale,d.skew,d.perspective,d.quaternion);return i&&a?(s(p.translate,h.translate,d.translate,n),s(p.skew,h.skew,d.skew,n),s(p.scale,h.scale,d.scale,n),s(p.perspective,h.perspective,d.perspective,n),f(p.quaternion,h.quaternion,d.quaternion,n),l(t,p.translate,p.scale,p.skew,p.perspective,p.quaternion),!0):!1}function i(){return{translate:a(),scale:a(1),skew:a(),perspective:o(),quaternion:o()}}function a(t){return[t||0,t||0,t||0]}function o(){return[0,0,0,1]}var s=t("gl-vec3/lerp"),l=t("mat4-recompose"),c=t("mat4-decompose"),u=t("gl-mat4/determinant"),f=t("quat-slerp"),h=i(),d=i(),p=i();e.exports=n},{"gl-mat4/determinant":92,"gl-vec3/lerp":26,"mat4-decompose":31,"mat4-recompose":33,"quat-slerp":34}],31:[function(t,e,r){function n(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3];return t[0]=r[0]*n+r[4]*i+r[8]*a+r[12]*o,t[1]=r[1]*n+r[5]*i+r[9]*a+r[13]*o,t[2]=r[2]*n+r[6]*i+r[10]*a+r[14]*o,t[3]=r[3]*n+r[7]*i+r[11]*a+r[15]*o,t}function i(t,e){t[0][0]=e[0],t[0][1]=e[1],t[0][2]=e[2],t[1][0]=e[4],t[1][1]=e[5],t[1][2]=e[6],t[2][0]=e[8],t[2][1]=e[9],t[2][2]=e[10]}function a(t,e,r,n,i){t[0]=e[0]*n+r[0]*i,t[1]=e[1]*n+r[1]*i,t[2]=e[2]*n+r[2]*i}var o=t("./normalize"),s=t("gl-mat4/create"),l=t("gl-mat4/clone"),c=t("gl-mat4/determinant"),u=t("gl-mat4/invert"),f=t("gl-mat4/transpose"),h={length:t("gl-vec3/length"),normalize:t("gl-vec3/normalize"),dot:t("gl-vec3/dot"),cross:t("gl-vec3/cross")},d=s(),p=s(),g=[0,0,0,0],v=[[0,0,0],[0,0,0],[0,0,0]],m=[0,0,0];e.exports=function(t,e,r,s,y,b){if(e||(e=[0,0,0]),r||(r=[0,0,0]),s||(s=[0,0,0]),y||(y=[0,0,0,1]),b||(b=[0,0,0,1]),!o(d,t))return!1;if(l(p,d),p[3]=0,p[7]=0,p[11]=0,p[15]=1,Math.abs(c(p)<1e-8))return!1;var x=d[3],_=d[7],w=d[11],k=d[12],A=d[13],M=d[14],T=d[15];if(0!==x||0!==_||0!==w){g[0]=x,g[1]=_,g[2]=w,g[3]=T;var E=u(p,p);if(!E)return!1;f(p,p),n(y,g,p)}else y[0]=y[1]=y[2]=0,y[3]=1;if(e[0]=k,e[1]=A,e[2]=M,i(v,d),r[0]=h.length(v[0]),h.normalize(v[0],v[0]),s[0]=h.dot(v[0],v[1]),a(v[1],v[1],v[0],1,-s[0]),r[1]=h.length(v[1]),h.normalize(v[1],v[1]),s[0]/=r[1],s[1]=h.dot(v[0],v[2]),a(v[2],v[2],v[0],1,-s[1]),s[2]=h.dot(v[1],v[2]),a(v[2],v[2],v[1],1,-s[2]),r[2]=h.length(v[2]),h.normalize(v[2],v[2]),s[1]/=r[2],s[2]/=r[2],h.cross(m,v[1],v[2]),h.dot(v[0],m)<0)for(var L=0;3>L;L++)r[L]*=-1,v[L][0]*=-1,v[L][1]*=-1,v[L][2]*=-1;return b[0]=.5*Math.sqrt(Math.max(1+v[0][0]-v[1][1]-v[2][2],0)),b[1]=.5*Math.sqrt(Math.max(1-v[0][0]+v[1][1]-v[2][2],0)),b[2]=.5*Math.sqrt(Math.max(1-v[0][0]-v[1][1]+v[2][2],0)),b[3]=.5*Math.sqrt(Math.max(1+v[0][0]+v[1][1]+v[2][2],0)),v[2][1]>v[1][2]&&(b[0]=-b[0]),v[0][2]>v[2][0]&&(b[1]=-b[1]),v[1][0]>v[0][1]&&(b[2]=-b[2]),!0}},{"./normalize":32,"gl-mat4/clone":90,"gl-mat4/create":91,"gl-mat4/determinant":92,"gl-mat4/invert":96,"gl-mat4/transpose":106,"gl-vec3/cross":23,"gl-vec3/dot":24,"gl-vec3/length":25,"gl-vec3/normalize":27}],32:[function(t,e,r){e.exports=function(t,e){var r=e[15];if(0===r)return!1;for(var n=1/r,i=0;16>i;i++)t[i]=e[i]*n;return!0}},{}],33:[function(t,e,r){var n={identity:t("gl-mat4/identity"),translate:t("gl-mat4/translate"),multiply:t("gl-mat4/multiply"),create:t("gl-mat4/create"),scale:t("gl-mat4/scale"),fromRotationTranslation:t("gl-mat4/fromRotationTranslation")},i=(n.create(),n.create());e.exports=function(t,e,r,a,o,s){return n.identity(t),n.fromRotationTranslation(t,s,e),t[3]=o[0],t[7]=o[1],t[11]=o[2],t[15]=o[3],n.identity(i),0!==a[2]&&(i[9]=a[2],n.multiply(t,t,i)),0!==a[1]&&(i[9]=0,i[8]=a[1],n.multiply(t,t,i)),0!==a[0]&&(i[8]=0,i[4]=a[0],n.multiply(t,t,i)),n.scale(t,t,r),t}},{"gl-mat4/create":91,"gl-mat4/fromRotationTranslation":94,"gl-mat4/identity":95,"gl-mat4/multiply":98,"gl-mat4/scale":104,"gl-mat4/translate":105}],34:[function(t,e,r){e.exports=t("gl-quat/slerp")},{"gl-quat/slerp":35}],35:[function(t,e,r){function n(t,e,r,n){var i,a,o,s,l,c=e[0],u=e[1],f=e[2],h=e[3],d=r[0],p=r[1],g=r[2],v=r[3];return a=c*d+u*p+f*g+h*v,0>a&&(a=-a,d=-d,p=-p,g=-g,v=-v),1-a>1e-6?(i=Math.acos(a),o=Math.sin(i),s=Math.sin((1-n)*i)/o,l=Math.sin(n*i)/o):(s=1-n,l=n),t[0]=s*c+l*d,t[1]=s*u+l*p,t[2]=s*f+l*g,t[3]=s*h+l*v,t}e.exports=n},{}],36:[function(t,e,r){"use strict";function n(t,e,r,n,i,a,o,s,l,c){var u=e+a+c;if(f>0){var f=Math.sqrt(u+1);t[0]=.5*(o-l)/f,t[1]=.5*(s-n)/f,t[2]=.5*(r-a)/f,t[3]=.5*f}else{var h=Math.max(e,a,c),f=Math.sqrt(2*h-u+1);e>=h?(t[0]=.5*f,t[1]=.5*(i+r)/f,t[2]=.5*(s+n)/f,t[3]=.5*(o-l)/f):a>=h?(t[0]=.5*(r+i)/f,t[1]=.5*f,t[2]=.5*(l+o)/f,t[3]=.5*(s-n)/f):(t[0]=.5*(n+s)/f,t[1]=.5*(o+l)/f,t[2]=.5*f,t[3]=.5*(r-i)/f)}return t}e.exports=n},{}],37:[function(t,e,r){"use strict";function n(t,e,r){return Math.sqrt(Math.pow(t,2)+Math.pow(e,2)+Math.pow(r,2))}function i(t,e,r,n){return Math.sqrt(Math.pow(t,2)+Math.pow(e,2)+Math.pow(r,2)+Math.pow(n,2))}function a(t,e){var r=e[0],n=e[1],a=e[2],o=e[3],s=i(r,n,a,o);s>1e-6?(t[0]=r/s,t[1]=n/s,t[2]=a/s,t[3]=o/s):(t[0]=t[1]=t[2]=0,t[3]=1)}function o(t,e,r){this.radius=l([r]),this.center=l(e),this.rotation=l(t),this.computedRadius=this.radius.curve(0),this.computedCenter=this.center.curve(0),this.computedRotation=this.rotation.curve(0),this.computedUp=[.1,0,0],this.computedEye=[.1,0,0],this.computedMatrix=[.1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],this.recalcMatrix(0)}function s(t){t=t||{};var e=t.center||[0,0,0],r=t.rotation||[0,0,0,1],n=t.radius||1;e=[].slice.call(e,0,3),r=[].slice.call(r,0,4),a(r,r);var i=new o(r,e,Math.log(n));return i.setDistanceLimits(t.zoomMin,t.zoomMax),("eye"in t||"up"in t)&&i.lookAt(0,t.eye,t.center,t.up),i}e.exports=s;var l=t("filtered-vector"),c=t("gl-mat4/lookAt"),u=t("gl-mat4/fromQuat"),f=t("gl-mat4/invert"),h=t("./lib/quatFromFrame"),d=o.prototype;d.lastT=function(){return Math.max(this.radius.lastT(),this.center.lastT(),this.rotation.lastT())},d.recalcMatrix=function(t){this.radius.curve(t),this.center.curve(t),this.rotation.curve(t);var e=this.computedRotation;a(e,e);var r=this.computedMatrix;u(r,e);var n=this.computedCenter,i=this.computedEye,o=this.computedUp,s=Math.exp(this.computedRadius[0]);i[0]=n[0]+s*r[2],i[1]=n[1]+s*r[6],i[2]=n[2]+s*r[10],o[0]=r[1],o[1]=r[5],o[2]=r[9];for(var l=0;3>l;++l){for(var c=0,f=0;3>f;++f)c+=r[l+4*f]*i[f];r[12+l]=-c}},d.getMatrix=function(t,e){this.recalcMatrix(t);var r=this.computedMatrix;if(e){for(var n=0;16>n;++n)e[n]=r[n];return e}return r},d.idle=function(t){this.center.idle(t),this.radius.idle(t),this.rotation.idle(t)},d.flush=function(t){this.center.flush(t),this.radius.flush(t),this.rotation.flush(t)},d.pan=function(t,e,r,i){e=e||0,r=r||0,i=i||0,this.recalcMatrix(t);var a=this.computedMatrix,o=a[1],s=a[5],l=a[9],c=n(o,s,l);o/=c,s/=c,l/=c;var u=a[0],f=a[4],h=a[8],d=u*o+f*s+h*l;u-=o*d,f-=s*d,h-=l*d;var p=n(u,f,h);u/=p,f/=p,h/=p;var g=a[2],v=a[6],m=a[10],y=g*o+v*s+m*l,b=g*u+v*f+m*h;g-=y*o+b*u,v-=y*s+b*f,m-=y*l+b*h;var x=n(g,v,m);g/=x,v/=x,m/=x;var _=u*e+o*r,w=f*e+s*r,k=h*e+l*r;this.center.move(t,_,w,k);var A=Math.exp(this.computedRadius[0]);A=Math.max(1e-4,A+i),this.radius.set(t,Math.log(A))},d.rotate=function(t,e,r,a){this.recalcMatrix(t),e=e||0,r=r||0;var o=this.computedMatrix,s=o[0],l=o[4],c=o[8],u=o[1],f=o[5],h=o[9],d=o[2],p=o[6],g=o[10],v=e*s+r*u,m=e*l+r*f,y=e*c+r*h,b=-(p*y-g*m),x=-(g*v-d*y),_=-(d*m-p*v),w=Math.sqrt(Math.max(0,1-Math.pow(b,2)-Math.pow(x,2)-Math.pow(_,2))),k=i(b,x,_,w);k>1e-6?(b/=k,x/=k,_/=k,w/=k):(b=x=_=0,w=1);var A=this.computedRotation,M=A[0],T=A[1],E=A[2],L=A[3],S=M*w+L*b+T*_-E*x,C=T*w+L*x+E*b-M*_,z=E*w+L*_+M*x-T*b,P=L*w-M*b-T*x-E*_;if(a){b=d,x=p,_=g;var R=Math.sin(a)/n(b,x,_);b*=R,x*=R,_*=R,w=Math.cos(e),S=S*w+P*b+C*_-z*x,C=C*w+P*x+z*b-S*_,z=z*w+P*_+S*x-C*b,P=P*w-S*b-C*x-z*_}var O=i(S,C,z,P);O>1e-6?(S/=O,C/=O,z/=O,P/=O):(S=C=z=0,P=1),this.rotation.set(t,S,C,z,P)},d.lookAt=function(t,e,r,n){this.recalcMatrix(t),r=r||this.computedCenter,e=e||this.computedEye,n=n||this.computedUp;var i=this.computedMatrix;c(i,e,r,n);var o=this.computedRotation;h(o,i[0],i[1],i[2],i[4],i[5],i[6],i[8],i[9],i[10]),a(o,o),this.rotation.set(t,o[0],o[1],o[2],o[3]);for(var s=0,l=0;3>l;++l)s+=Math.pow(r[l]-e[l],2);this.radius.set(t,.5*Math.log(Math.max(s,1e-6))),this.center.set(t,r[0],r[1],r[2])},d.translate=function(t,e,r,n){this.center.move(t,e||0,r||0,n||0)},d.setMatrix=function(t,e){var r=this.computedRotation;h(r,e[0],e[1],e[2],e[4],e[5],e[6],e[8],e[9],e[10]),a(r,r),this.rotation.set(t,r[0],r[1],r[2],r[3]);var n=this.computedMatrix;f(n,e);var i=n[15];if(Math.abs(i)>1e-6){var o=n[12]/i,s=n[13]/i,l=n[14]/i;this.recalcMatrix(t);var c=Math.exp(this.computedRadius[0]);this.center.set(t,o-n[2]*c,s-n[6]*c,l-n[10]*c),this.radius.idle(t)}else this.center.idle(t),this.radius.idle(t)},d.setDistance=function(t,e){e>0&&this.radius.set(t,Math.log(e))},d.setDistanceLimits=function(t,e){t=t>0?Math.log(t):-(1/0),e=e>0?Math.log(e):1/0,e=Math.max(e,t),this.radius.bounds[0][0]=t,this.radius.bounds[1][0]=e},d.getDistanceLimits=function(t){var e=this.radius.bounds;
return t?(t[0]=Math.exp(e[0][0]),t[1]=Math.exp(e[1][0]),t):[Math.exp(e[0][0]),Math.exp(e[1][0])]},d.toJSON=function(){return this.recalcMatrix(this.lastT()),{center:this.computedCenter.slice(),rotation:this.computedRotation.slice(),distance:Math.log(this.computedRadius[0]),zoomMin:this.radius.bounds[0][0],zoomMax:this.radius.bounds[1][0]}},d.fromJSON=function(t){var e=this.lastT(),r=t.center;r&&this.center.set(e,r[0],r[1],r[2]);var n=t.rotation;n&&this.rotation.set(e,n[0],n[1],n[2],n[3]);var i=t.distance;i&&i>0&&this.radius.set(e,Math.log(i)),this.setDistanceLimits(t.zoomMin,t.zoomMax)}},{"./lib/quatFromFrame":36,"filtered-vector":20,"gl-mat4/fromQuat":93,"gl-mat4/invert":96,"gl-mat4/lookAt":97}],38:[function(t,e,r){"use strict";function n(t,e,r){return Math.sqrt(Math.pow(t,2)+Math.pow(e,2)+Math.pow(r,2))}function i(t){return Math.min(1,Math.max(-1,t))}function a(t){var e=Math.abs(t[0]),r=Math.abs(t[1]),n=Math.abs(t[2]),i=[0,0,0];e>Math.max(r,n)?i[2]=1:r>Math.max(e,n)?i[0]=1:i[1]=1;for(var a=0,o=0,s=0;3>s;++s)a+=t[s]*t[s],o+=i[s]*t[s];for(var s=0;3>s;++s)i[s]-=o/a*t[s];return h(i,i),i}function o(t,e,r,n,i,a,o,s){this.center=l(r),this.up=l(n),this.right=l(i),this.radius=l([a]),this.angle=l([o,s]),this.angle.bounds=[[-(1/0),-Math.PI/2],[1/0,Math.PI/2]],this.setDistanceLimits(t,e),this.computedCenter=this.center.curve(0),this.computedUp=this.up.curve(0),this.computedRight=this.right.curve(0),this.computedRadius=this.radius.curve(0),this.computedAngle=this.angle.curve(0),this.computedToward=[0,0,0],this.computedEye=[0,0,0],this.computedMatrix=new Array(16);for(var c=0;16>c;++c)this.computedMatrix[c]=.5;this.recalcMatrix(0)}function s(t){t=t||{};var e=t.center||[0,0,0],r=t.up||[0,1,0],i=t.right||a(r),s=t.radius||1,l=t.theta||0,c=t.phi||0;if(e=[].slice.call(e,0,3),r=[].slice.call(r,0,3),h(r,r),i=[].slice.call(i,0,3),h(i,i),"eye"in t){var u=t.eye,p=[u[0]-e[0],u[1]-e[1],u[2]-e[2]];f(i,p,r),n(i[0],i[1],i[2])<1e-6?i=a(r):h(i,i),s=n(p[0],p[1],p[2]);var g=d(r,p)/s,v=d(i,p)/s;c=Math.acos(g),l=Math.acos(v)}return s=Math.log(s),new o(t.zoomMin,t.zoomMax,e,r,i,s,l,c)}e.exports=s;var l=t("filtered-vector"),c=t("gl-mat4/invert"),u=t("gl-mat4/rotate"),f=t("gl-vec3/cross"),h=t("gl-vec3/normalize"),d=t("gl-vec3/dot"),p=o.prototype;p.setDistanceLimits=function(t,e){t=t>0?Math.log(t):-(1/0),e=e>0?Math.log(e):1/0,e=Math.max(e,t),this.radius.bounds[0][0]=t,this.radius.bounds[1][0]=e},p.getDistanceLimits=function(t){var e=this.radius.bounds[0];return t?(t[0]=Math.exp(e[0][0]),t[1]=Math.exp(e[1][0]),t):[Math.exp(e[0][0]),Math.exp(e[1][0])]},p.recalcMatrix=function(t){this.center.curve(t),this.up.curve(t),this.right.curve(t),this.radius.curve(t),this.angle.curve(t);for(var e=this.computedUp,r=this.computedRight,i=0,a=0,o=0;3>o;++o)a+=e[o]*r[o],i+=e[o]*e[o];for(var s=Math.sqrt(i),l=0,o=0;3>o;++o)r[o]-=e[o]*a/i,l+=r[o]*r[o],e[o]/=s;for(var c=Math.sqrt(l),o=0;3>o;++o)r[o]/=c;var u=this.computedToward;f(u,e,r),h(u,u);for(var d=Math.exp(this.computedRadius[0]),p=this.computedAngle[0],g=this.computedAngle[1],v=Math.cos(p),m=Math.sin(p),y=Math.cos(g),b=Math.sin(g),x=this.computedCenter,_=v*y,w=m*y,k=b,A=-v*b,M=-m*b,T=y,E=this.computedEye,L=this.computedMatrix,o=0;3>o;++o){var S=_*r[o]+w*u[o]+k*e[o];L[4*o+1]=A*r[o]+M*u[o]+T*e[o],L[4*o+2]=S,L[4*o+3]=0}var C=L[1],z=L[5],P=L[9],R=L[2],O=L[6],I=L[10],N=z*I-P*O,j=P*R-C*I,F=C*O-z*R,D=n(N,j,F);N/=D,j/=D,F/=D,L[0]=N,L[4]=j,L[8]=F;for(var o=0;3>o;++o)E[o]=x[o]+L[2+4*o]*d;for(var o=0;3>o;++o){for(var l=0,B=0;3>B;++B)l+=L[o+4*B]*E[B];L[12+o]=-l}L[15]=1},p.getMatrix=function(t,e){this.recalcMatrix(t);var r=this.computedMatrix;if(e){for(var n=0;16>n;++n)e[n]=r[n];return e}return r};var g=[0,0,0];p.rotate=function(t,e,r,n){if(this.angle.move(t,e,r),n){this.recalcMatrix(t);var i=this.computedMatrix;g[0]=i[2],g[1]=i[6],g[2]=i[10];for(var a=this.computedUp,o=this.computedRight,s=this.computedToward,l=0;3>l;++l)i[4*l]=a[l],i[4*l+1]=o[l],i[4*l+2]=s[l];u(i,i,n,g);for(var l=0;3>l;++l)a[l]=i[4*l],o[l]=i[4*l+1];this.up.set(t,a[0],a[1],a[2]),this.right.set(t,o[0],o[1],o[2])}},p.pan=function(t,e,r,i){e=e||0,r=r||0,i=i||0,this.recalcMatrix(t);var a=this.computedMatrix,o=(Math.exp(this.computedRadius[0]),a[1]),s=a[5],l=a[9],c=n(o,s,l);o/=c,s/=c,l/=c;var u=a[0],f=a[4],h=a[8],d=u*o+f*s+h*l;u-=o*d,f-=s*d,h-=l*d;var p=n(u,f,h);u/=p,f/=p,h/=p;var g=u*e+o*r,v=f*e+s*r,m=h*e+l*r;this.center.move(t,g,v,m);var y=Math.exp(this.computedRadius[0]);y=Math.max(1e-4,y+i),this.radius.set(t,Math.log(y))},p.translate=function(t,e,r,n){this.center.move(t,e||0,r||0,n||0)},p.setMatrix=function(t,e,r,a){var o=1;"number"==typeof r&&(o=0|r),(0>o||o>3)&&(o=1);var s=(o+2)%3;e||(this.recalcMatrix(t),e=this.computedMatrix);var l=e[o],u=e[o+4],f=e[o+8];if(a){var h=Math.abs(l),d=Math.abs(u),p=Math.abs(f),g=Math.max(h,d,p);h===g?(l=0>l?-1:1,u=f=0):p===g?(f=0>f?-1:1,l=u=0):(u=0>u?-1:1,l=f=0)}else{var v=n(l,u,f);l/=v,u/=v,f/=v}var m=e[s],y=e[s+4],b=e[s+8],x=m*l+y*u+b*f;m-=l*x,y-=u*x,b-=f*x;var _=n(m,y,b);m/=_,y/=_,b/=_;var w=u*b-f*y,k=f*m-l*b,A=l*y-u*m,M=n(w,k,A);w/=M,k/=M,A/=M,this.center.jump(t,H,G,Y),this.radius.idle(t),this.up.jump(t,l,u,f),this.right.jump(t,m,y,b);var T,E;if(2===o){var L=e[1],S=e[5],C=e[9],z=L*m+S*y+C*b,P=L*w+S*k+C*A;T=0>N?-Math.PI/2:Math.PI/2,E=Math.atan2(P,z)}else{var R=e[2],O=e[6],I=e[10],N=R*l+O*u+I*f,j=R*m+O*y+I*b,F=R*w+O*k+I*A;T=Math.asin(i(N)),E=Math.atan2(F,j)}this.angle.jump(t,E,T),this.recalcMatrix(t);var D=e[2],B=e[6],U=e[10],V=this.computedMatrix;c(V,e);var q=V[15],H=V[12]/q,G=V[13]/q,Y=V[14]/q,X=Math.exp(this.computedRadius[0]);this.center.jump(t,H-D*X,G-B*X,Y-U*X)},p.lastT=function(){return Math.max(this.center.lastT(),this.up.lastT(),this.right.lastT(),this.radius.lastT(),this.angle.lastT())},p.idle=function(t){this.center.idle(t),this.up.idle(t),this.right.idle(t),this.radius.idle(t),this.angle.idle(t)},p.flush=function(t){this.center.flush(t),this.up.flush(t),this.right.flush(t),this.radius.flush(t),this.angle.flush(t)},p.setDistance=function(t,e){e>0&&this.radius.set(t,Math.log(e))},p.lookAt=function(t,e,r,a){this.recalcMatrix(t),e=e||this.computedEye,r=r||this.computedCenter,a=a||this.computedUp;var o=a[0],s=a[1],l=a[2],c=n(o,s,l);if(!(1e-6>c)){o/=c,s/=c,l/=c;var u=e[0]-r[0],f=e[1]-r[1],h=e[2]-r[2],d=n(u,f,h);if(!(1e-6>d)){u/=d,f/=d,h/=d;var p=this.computedRight,g=p[0],v=p[1],m=p[2],y=o*g+s*v+l*m;g-=y*o,v-=y*s,m-=y*l;var b=n(g,v,m);if(!(.01>b&&(g=s*h-l*f,v=l*u-o*h,m=o*f-s*u,b=n(g,v,m),1e-6>b))){g/=b,v/=b,m/=b,this.up.set(t,o,s,l),this.right.set(t,g,v,m),this.center.set(t,r[0],r[1],r[2]),this.radius.set(t,Math.log(d));var x=s*m-l*v,_=l*g-o*m,w=o*v-s*g,k=n(x,_,w);x/=k,_/=k,w/=k;var A=o*u+s*f+l*h,M=g*u+v*f+m*h,T=x*u+_*f+w*h,E=Math.asin(i(A)),L=Math.atan2(T,M),S=this.angle._state,C=S[S.length-1],z=S[S.length-2];C%=2*Math.PI;var P=Math.abs(C+2*Math.PI-L),R=Math.abs(C-L),O=Math.abs(C-2*Math.PI-L);R>P&&(C+=2*Math.PI),R>O&&(C-=2*Math.PI),this.angle.jump(this.angle.lastT(),C,z),this.angle.set(t,L,E)}}}}},{"filtered-vector":20,"gl-mat4/invert":96,"gl-mat4/rotate":100,"gl-vec3/cross":23,"gl-vec3/dot":24,"gl-vec3/normalize":27}],39:[function(t,e,r){"use strict";function n(t,e){this._controllerNames=Object.keys(t),this._controllerList=this._controllerNames.map(function(e){return t[e]}),this._mode=e,this._active=t[e],this._active||(this._mode="turntable",this._active=t.turntable),this.modes=this._controllerNames,this.computedMatrix=this._active.computedMatrix,this.computedEye=this._active.computedEye,this.computedUp=this._active.computedUp,this.computedCenter=this._active.computedCenter,this.computedRadius=this._active.computedRadius}function i(t){t=t||{};var e=t.eye||[0,0,1],r=t.center||[0,0,0],i=t.up||[0,1,0],l=t.distanceLimits||[0,1/0],c=t.mode||"turntable",u=a(),f=o(),h=s();return u.setDistanceLimits(l[0],l[1]),u.lookAt(0,e,r,i),f.setDistanceLimits(l[0],l[1]),f.lookAt(0,e,r,i),h.setDistanceLimits(l[0],l[1]),h.lookAt(0,e,r,i),new n({turntable:u,orbit:f,matrix:h},c)}e.exports=i;var a=t("turntable-camera-controller"),o=t("orbit-camera-controller"),s=t("matrix-camera-controller"),l=n.prototype,c=[["flush",1],["idle",1],["lookAt",4],["rotate",4],["pan",4],["translate",4],["setMatrix",2],["setDistanceLimits",2],["setDistance",2]];c.forEach(function(t){for(var e=t[0],r=[],n=0;ne)){var r=this._active,n=this._controllerList[e],i=Math.max(r.lastT(),n.lastT());r.recalcMatrix(i),n.setMatrix(i,r.computedMatrix),this._active=n,this._mode=t,this.computedMatrix=this._active.computedMatrix,this.computedEye=this._active.computedEye,this.computedUp=this._active.computedUp,this.computedCenter=this._active.computedCenter,this.computedRadius=this._active.computedRadius}}},l.getMode=function(){return this._mode}},{"matrix-camera-controller":28,"orbit-camera-controller":37,"turntable-camera-controller":38}],40:[function(t,e,r){function n(t,e){return a(i(t,e))}e.exports=n;var i=t("alpha-complex"),a=t("simplicial-complex-boundary")},{"alpha-complex":41,"simplicial-complex-boundary":44}],41:[function(t,e,r){"use strict";function n(t,e){return i(e).filter(function(r){for(var n=new Array(r.length),i=0;ii;++i)r+=t[i]*e[i];return r}function i(t){var e=t.length;if(0===e)return[];var r=(t[0].length,o([t.length+1,t.length+1],1)),i=o([t.length+1],1);r[e][e]=0;for(var a=0;e>a;++a){for(var l=0;a>=l;++l)r[l][a]=r[a][l]=2*n(t[a],t[l]);i[a]=n(t[a],t[a])}for(var c=s(r,i),u=0,f=c[e+1],a=0;aa;++a){for(var f=c[a],d=0,l=0;ls;++s)r[s]+=t[a][s]*n[a];return r}var o=t("dup"),s=t("robust-linear-solve");a.barycenetric=i,e.exports=a},{dup:74,"robust-linear-solve":215}],44:[function(t,e,r){"use strict";function n(t){return a(i(t))}e.exports=n;var i=t("boundary-cells"),a=t("reduce-simplicial-complex")},{"boundary-cells":45,"reduce-simplicial-complex":48}],45:[function(t,e,r){"use strict";function n(t){for(var e=t.length,r=0,n=0;e>n;++n)r+=t[n].length;for(var i=new Array(r),a=0,n=0;e>n;++n)for(var o=t[n],s=o.length,l=0;s>l;++l)for(var c=i[a++]=new Array(s-1),u=1;s>u;++u)c[u-1]=o[(l+u)%s];return i}e.exports=n},{}],46:[function(t,e,r){"use strict";function n(t){for(var e=1,r=1;rn;++n)if(t[r]n;++n){var s=t[n],l=o(s);if(0!==l){if(r>0){var c=t[r-1];if(0===i(s,c)&&o(c)!==l){r-=1;continue}}t[r++]=s}}return t.length=r,t}var i=t("compare-cell"),a=t("compare-oriented-cell"),o=t("cell-orientation");e.exports=n},{"cell-orientation":46,"compare-cell":60,"compare-oriented-cell":47}],49:[function(t,e,r){"use strict";var n=function(){function t(t){return!Array.isArray(t)&&null!==t&&"object"==typeof t}function e(t,e,r){for(var n=(e-t)/Math.max(r-1,1),i=[],a=0;r>a;a++)i.push(t+a*n);return i}function r(){for(var t=[].slice.call(arguments),e=t.map(function(t){return t.length}),r=Math.min.apply(null,e),n=[],i=0;r>i;i++){n[i]=[];for(var a=0;aa;a++)i.push([t[a],e[a],r[a]]);return i}function i(t){function e(t){for(var n=0;n>16&255,r[1]=n>>8&255,r[2]=255&n):f.test(t)&&(n=t.match(h),r[0]=parseInt(n[1]),r[1]=parseInt(n[2]),r[2]=parseInt(n[3])),!e)for(var i=0;3>i;++i)r[i]=r[i]/255;return r}function c(t,e){var r,n;if("string"!=typeof t)return t;if(r=[],"#"===t[0]?(t=t.substr(1),3===t.length&&(t+=t),n=parseInt(t,16),r[0]=n>>16&255,r[1]=n>>8&255,r[2]=255&n):f.test(t)&&(n=t.match(h),r[0]=parseInt(n[1]),r[1]=parseInt(n[2]),r[2]=parseInt(n[3]),n[4]?r[3]=parseFloat(n[4]):r[3]=1),!e)for(var i=0;3>i;++i)r[i]=r[i]/255;return r}var u={},f=/^rgba?\(\s*\d{1,3}\s*,\s*\d{1,3}\s*,\s*\d{1,3}\s*(,.*)?\)$/,h=/^rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,?\s*(.*)?\)$/;return u.isPlainObject=t,u.linspace=e,u.zip3=n,u.sum=i,u.zip=r,u.isEqual=s,u.copy2D=a,u.copy1D=o,u.str2RgbArray=l,u.str2RgbaArray=c,u};e.exports=n()},{}],50:[function(t,e,r){"use strict";"use restrict";function n(t){var e=32;return t&=-t,t&&e--,65535&t&&(e-=16),16711935&t&&(e-=8),252645135&t&&(e-=4),858993459&t&&(e-=2),1431655765&t&&(e-=1),e}var i=32;r.INT_BITS=i,r.INT_MAX=2147483647,r.INT_MIN=-1<0)-(0>t)},r.abs=function(t){var e=t>>i-1;return(t^e)-e},r.min=function(t,e){return e^(t^e)&-(e>t)},r.max=function(t,e){return t^(t^e)&-(e>t)},r.isPow2=function(t){return!(t&t-1||!t)},r.log2=function(t){var e,r;return e=(t>65535)<<4,t>>>=e,r=(t>255)<<3,t>>>=r,e|=r,r=(t>15)<<2,t>>>=r,e|=r,r=(t>3)<<1,t>>>=r,e|=r,e|t>>1},r.log10=function(t){return t>=1e9?9:t>=1e8?8:t>=1e7?7:t>=1e6?6:t>=1e5?5:t>=1e4?4:t>=1e3?3:t>=100?2:t>=10?1:0},r.popCount=function(t){return t-=t>>>1&1431655765,t=(858993459&t)+(t>>>2&858993459),16843009*(t+(t>>>4)&252645135)>>>24},r.countTrailingZeros=n,r.nextPow2=function(t){return t+=0===t,--t,t|=t>>>1,t|=t>>>2,t|=t>>>4,t|=t>>>8,t|=t>>>16,t+1},r.prevPow2=function(t){return t|=t>>>1,t|=t>>>2,t|=t>>>4,t|=t>>>8,t|=t>>>16,t-(t>>>1)},r.parity=function(t){return t^=t>>>16,t^=t>>>8,t^=t>>>4,t&=15,27030>>>t&1};var a=new Array(256);!function(t){for(var e=0;256>e;++e){var r=e,n=e,i=7;for(r>>>=1;r;r>>>=1)n<<=1,n|=1&r,--i;t[e]=n<>>8&255]<<16|a[t>>>16&255]<<8|a[t>>>24&255]},r.interleave2=function(t,e){return t&=65535,t=16711935&(t|t<<8),t=252645135&(t|t<<4),t=858993459&(t|t<<2),t=1431655765&(t|t<<1),e&=65535,e=16711935&(e|e<<8),e=252645135&(e|e<<4),e=858993459&(e|e<<2),e=1431655765&(e|e<<1),t|e<<1},r.deinterleave2=function(t,e){return t=t>>>e&1431655765,t=858993459&(t|t>>>1),t=252645135&(t|t>>>2),t=16711935&(t|t>>>4),t=65535&(t|t>>>16),t<<16>>16},r.interleave3=function(t,e,r){return t&=1023,t=4278190335&(t|t<<16),t=251719695&(t|t<<8),t=3272356035&(t|t<<4),t=1227133513&(t|t<<2),e&=1023,e=4278190335&(e|e<<16),e=251719695&(e|e<<8),e=3272356035&(e|e<<4),e=1227133513&(e|e<<2),t|=e<<1,r&=1023,r=4278190335&(r|r<<16),r=251719695&(r|r<<8),r=3272356035&(r|r<<4),r=1227133513&(r|r<<2),t|r<<2},r.deinterleave3=function(t,e){return t=t>>>e&1227133513,t=3272356035&(t|t>>>2),t=251719695&(t|t>>>4),t=4278190335&(t|t>>>8),t=1023&(t|t>>>16),t<<22>>22},r.nextCombination=function(t){var e=t|t-1;return e+1|(~e&-~e)-1>>>n(t)+1}},{}],51:[function(t,e,r){(function(e){"use strict";function n(){try{var t=new Uint8Array(1);return t.foo=function(){return 42},42===t.foo()&&"function"==typeof t.subarray&&0===t.subarray(1,1).byteLength}catch(e){return!1}}function i(){return a.TYPED_ARRAY_SUPPORT?2147483647:1073741823}function a(t){return this instanceof a?(a.TYPED_ARRAY_SUPPORT||(this.length=0,this.parent=void 0),"number"==typeof t?o(this,t):"string"==typeof t?s(this,t,arguments.length>1?arguments[1]:"utf8"):l(this,t)):arguments.length>1?new a(t,arguments[1]):new a(t)}function o(t,e){if(t=g(t,0>e?0:0|v(e)),!a.TYPED_ARRAY_SUPPORT)for(var r=0;e>r;r++)t[r]=0;return t}function s(t,e,r){"string"==typeof r&&""!==r||(r="utf8");var n=0|y(e,r);return t=g(t,n),t.write(e,r),t}function l(t,e){if(a.isBuffer(e))return c(t,e);if(K(e))return u(t,e);if(null==e)throw new TypeError("must start with number, buffer, array or string");if("undefined"!=typeof ArrayBuffer){if(e.buffer instanceof ArrayBuffer)return f(t,e);if(e instanceof ArrayBuffer)return h(t,e)}return e.length?d(t,e):p(t,e)}function c(t,e){var r=0|v(e.length);return t=g(t,r),e.copy(t,0,0,r),t}function u(t,e){var r=0|v(e.length);t=g(t,r);for(var n=0;r>n;n+=1)t[n]=255&e[n];return t}function f(t,e){var r=0|v(e.length);t=g(t,r);for(var n=0;r>n;n+=1)t[n]=255&e[n];return t}function h(t,e){return e.byteLength,a.TYPED_ARRAY_SUPPORT?(t=new Uint8Array(e),t.__proto__=a.prototype):t=f(t,new Uint8Array(e)),t}function d(t,e){var r=0|v(e.length);t=g(t,r);for(var n=0;r>n;n+=1)t[n]=255&e[n];return t}function p(t,e){var r,n=0;"Buffer"===e.type&&K(e.data)&&(r=e.data,n=0|v(r.length)),t=g(t,n);for(var i=0;n>i;i+=1)t[i]=255&r[i];return t}function g(t,e){a.TYPED_ARRAY_SUPPORT?(t=new Uint8Array(e),t.__proto__=a.prototype):t.length=e;var r=0!==e&&e<=a.poolSize>>>1;return r&&(t.parent=Q),t}function v(t){if(t>=i())throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+i().toString(16)+" bytes");return 0|t}function m(t,e){if(!(this instanceof m))return new m(t,e);var r=new a(t,e);return delete r.parent,r}function y(t,e){"string"!=typeof t&&(t=""+t);var r=t.length;if(0===r)return 0;for(var n=!1;;)switch(e){case"ascii":case"binary":case"raw":case"raws":return r;case"utf8":case"utf-8":return q(t).length;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return 2*r;case"hex":return r>>>1;case"base64":return Y(t).length;default:if(n)return q(t).length;e=(""+e).toLowerCase(),n=!0}}function b(t,e,r){var n=!1;if(e=0|e,r=void 0===r||r===1/0?this.length:0|r,t||(t="utf8"),0>e&&(e=0),r>this.length&&(r=this.length),e>=r)return"";for(;;)switch(t){case"hex":return z(this,e,r);case"utf8":case"utf-8":return E(this,e,r);case"ascii":return S(this,e,r);case"binary":return C(this,e,r);case"base64":return T(this,e,r);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return P(this,e,r);default:if(n)throw new TypeError("Unknown encoding: "+t);t=(t+"").toLowerCase(),n=!0}}function x(t,e,r,n){r=Number(r)||0;var i=t.length-r;n?(n=Number(n),n>i&&(n=i)):n=i;var a=e.length;if(a%2!==0)throw new Error("Invalid hex string");n>a/2&&(n=a/2);for(var o=0;n>o;o++){var s=parseInt(e.substr(2*o,2),16);if(isNaN(s))throw new Error("Invalid hex string");t[r+o]=s}return o}function _(t,e,r,n){return X(q(e,t.length-r),t,r,n)}function w(t,e,r,n){return X(H(e),t,r,n)}function k(t,e,r,n){return w(t,e,r,n)}function A(t,e,r,n){return X(Y(e),t,r,n)}function M(t,e,r,n){return X(G(e,t.length-r),t,r,n)}function T(t,e,r){return 0===e&&r===t.length?W.fromByteArray(t):W.fromByteArray(t.slice(e,r))}function E(t,e,r){r=Math.min(t.length,r);for(var n=[],i=e;r>i;){var a=t[i],o=null,s=a>239?4:a>223?3:a>191?2:1;if(r>=i+s){var l,c,u,f;switch(s){case 1:128>a&&(o=a);break;case 2:l=t[i+1],128===(192&l)&&(f=(31&a)<<6|63&l,f>127&&(o=f));break;case 3:l=t[i+1],c=t[i+2],128===(192&l)&&128===(192&c)&&(f=(15&a)<<12|(63&l)<<6|63&c,f>2047&&(55296>f||f>57343)&&(o=f));break;case 4:l=t[i+1],c=t[i+2],u=t[i+3],128===(192&l)&&128===(192&c)&&128===(192&u)&&(f=(15&a)<<18|(63&l)<<12|(63&c)<<6|63&u,f>65535&&1114112>f&&(o=f))}}null===o?(o=65533,s=1):o>65535&&(o-=65536,n.push(o>>>10&1023|55296),o=56320|1023&o),n.push(o),i+=s}return L(n)}function L(t){var e=t.length;if($>=e)return String.fromCharCode.apply(String,t);for(var r="",n=0;e>n;)r+=String.fromCharCode.apply(String,t.slice(n,n+=$));return r}function S(t,e,r){var n="";r=Math.min(t.length,r);for(var i=e;r>i;i++)n+=String.fromCharCode(127&t[i]);return n}function C(t,e,r){var n="";r=Math.min(t.length,r);for(var i=e;r>i;i++)n+=String.fromCharCode(t[i]);return n}function z(t,e,r){var n=t.length;(!e||0>e)&&(e=0),(!r||0>r||r>n)&&(r=n);for(var i="",a=e;r>a;a++)i+=V(t[a]);return i}function P(t,e,r){for(var n=t.slice(e,r),i="",a=0;at)throw new RangeError("offset is not uint");if(t+e>r)throw new RangeError("Trying to access beyond buffer length")}function O(t,e,r,n,i,o){if(!a.isBuffer(t))throw new TypeError("buffer must be a Buffer instance");if(e>i||o>e)throw new RangeError("value is out of bounds");if(r+n>t.length)throw new RangeError("index out of range")}function I(t,e,r,n){0>e&&(e=65535+e+1);for(var i=0,a=Math.min(t.length-r,2);a>i;i++)t[r+i]=(e&255<<8*(n?i:1-i))>>>8*(n?i:1-i)}function N(t,e,r,n){0>e&&(e=4294967295+e+1);for(var i=0,a=Math.min(t.length-r,4);a>i;i++)t[r+i]=e>>>8*(n?i:3-i)&255}function j(t,e,r,n,i,a){if(r+n>t.length)throw new RangeError("index out of range");if(0>r)throw new RangeError("index out of range")}function F(t,e,r,n,i){return i||j(t,e,r,4,3.4028234663852886e38,-3.4028234663852886e38),Z.write(t,e,r,n,23,4),r+4}function D(t,e,r,n,i){return i||j(t,e,r,8,1.7976931348623157e308,-1.7976931348623157e308),Z.write(t,e,r,n,52,8),r+8}function B(t){if(t=U(t).replace(J,""),t.length<2)return"";for(;t.length%4!==0;)t+="=";return t}function U(t){return t.trim?t.trim():t.replace(/^\s+|\s+$/g,"")}function V(t){return 16>t?"0"+t.toString(16):t.toString(16)}function q(t,e){e=e||1/0;for(var r,n=t.length,i=null,a=[],o=0;n>o;o++){if(r=t.charCodeAt(o),r>55295&&57344>r){if(!i){if(r>56319){(e-=3)>-1&&a.push(239,191,189);continue}if(o+1===n){(e-=3)>-1&&a.push(239,191,189);continue}i=r;continue}if(56320>r){(e-=3)>-1&&a.push(239,191,189),i=r;continue}r=(i-55296<<10|r-56320)+65536}else i&&(e-=3)>-1&&a.push(239,191,189);if(i=null,128>r){if((e-=1)<0)break;a.push(r)}else if(2048>r){if((e-=2)<0)break;a.push(r>>6|192,63&r|128)}else if(65536>r){if((e-=3)<0)break;a.push(r>>12|224,r>>6&63|128,63&r|128)}else{if(!(1114112>r))throw new Error("Invalid code point");if((e-=4)<0)break;a.push(r>>18|240,r>>12&63|128,r>>6&63|128,63&r|128)}}return a}function H(t){for(var e=[],r=0;r>8,i=r%256,a.push(i),a.push(n);return a}function Y(t){return W.toByteArray(B(t))}function X(t,e,r,n){for(var i=0;n>i&&!(i+r>=e.length||i>=t.length);i++)e[i+r]=t[i];return i}var W=t("base64-js"),Z=t("ieee754"),K=t("isarray");r.Buffer=a,r.SlowBuffer=m,r.INSPECT_MAX_BYTES=50,a.poolSize=8192;var Q={};a.TYPED_ARRAY_SUPPORT=void 0!==e.TYPED_ARRAY_SUPPORT?e.TYPED_ARRAY_SUPPORT:n(),a._augment=function(t){return t.__proto__=a.prototype,t},a.TYPED_ARRAY_SUPPORT?(a.prototype.__proto__=Uint8Array.prototype,a.__proto__=Uint8Array,"undefined"!=typeof Symbol&&Symbol.species&&a[Symbol.species]===a&&Object.defineProperty(a,Symbol.species,{value:null,configurable:!0})):(a.prototype.length=void 0,a.prototype.parent=void 0),a.isBuffer=function(t){return!(null==t||!t._isBuffer)},a.compare=function(t,e){if(!a.isBuffer(t)||!a.isBuffer(e))throw new TypeError("Arguments must be Buffers");if(t===e)return 0;for(var r=t.length,n=e.length,i=0,o=Math.min(r,n);o>i&&t[i]===e[i];)++i;return i!==o&&(r=t[i],n=e[i]),n>r?-1:r>n?1:0},a.isEncoding=function(t){switch(String(t).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"raw":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return!0;default:return!1}},a.concat=function(t,e){if(!K(t))throw new TypeError("list argument must be an Array of Buffers.");if(0===t.length)return new a(0);var r;if(void 0===e)for(e=0,r=0;r0&&(t=this.toString("hex",0,e).match(/.{2}/g).join(" "),this.length>e&&(t+=" ... ")),""},a.prototype.compare=function(t){if(!a.isBuffer(t))throw new TypeError("Argument must be a Buffer");return this===t?0:a.compare(this,t)},a.prototype.indexOf=function(t,e){function r(t,e,r){for(var n=-1,i=0;r+i2147483647?e=2147483647:-2147483648>e&&(e=-2147483648),e>>=0,0===this.length)return-1;if(e>=this.length)return-1;if(0>e&&(e=Math.max(this.length+e,0)),"string"==typeof t)return 0===t.length?-1:String.prototype.indexOf.call(this,t,e);if(a.isBuffer(t))return r(this,t,e);if("number"==typeof t)return a.TYPED_ARRAY_SUPPORT&&"function"===Uint8Array.prototype.indexOf?Uint8Array.prototype.indexOf.call(this,t,e):r(this,[t],e);throw new TypeError("val must be string, number or Buffer")},a.prototype.write=function(t,e,r,n){if(void 0===e)n="utf8",r=this.length,e=0;else if(void 0===r&&"string"==typeof e)n=e,r=this.length,e=0;else if(isFinite(e))e=0|e,isFinite(r)?(r=0|r,void 0===n&&(n="utf8")):(n=r,r=void 0);else{var i=n;n=e,e=0|r,r=i}var a=this.length-e;if((void 0===r||r>a)&&(r=a),t.length>0&&(0>r||0>e)||e>this.length)throw new RangeError("attempt to write outside buffer bounds");n||(n="utf8");for(var o=!1;;)switch(n){case"hex":return x(this,t,e,r);case"utf8":case"utf-8":return _(this,t,e,r);case"ascii":return w(this,t,e,r);case"binary":return k(this,t,e,r);case"base64":return A(this,t,e,r);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return M(this,t,e,r);default:if(o)throw new TypeError("Unknown encoding: "+n);n=(""+n).toLowerCase(),o=!0}},a.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};var $=4096;a.prototype.slice=function(t,e){var r=this.length;t=~~t,e=void 0===e?r:~~e,0>t?(t+=r,0>t&&(t=0)):t>r&&(t=r),0>e?(e+=r,0>e&&(e=0)):e>r&&(e=r),t>e&&(e=t);var n;if(a.TYPED_ARRAY_SUPPORT)n=this.subarray(t,e),n.__proto__=a.prototype;else{var i=e-t;n=new a(i,void 0);for(var o=0;i>o;o++)n[o]=this[o+t]}return n.length&&(n.parent=this.parent||this),n},a.prototype.readUIntLE=function(t,e,r){t=0|t,e=0|e,r||R(t,e,this.length);for(var n=this[t],i=1,a=0;++a0&&(i*=256);)n+=this[t+--e]*i;return n},a.prototype.readUInt8=function(t,e){return e||R(t,1,this.length),this[t]},a.prototype.readUInt16LE=function(t,e){return e||R(t,2,this.length),this[t]|this[t+1]<<8},a.prototype.readUInt16BE=function(t,e){return e||R(t,2,this.length),this[t]<<8|this[t+1]},a.prototype.readUInt32LE=function(t,e){return e||R(t,4,this.length),(this[t]|this[t+1]<<8|this[t+2]<<16)+16777216*this[t+3]},a.prototype.readUInt32BE=function(t,e){return e||R(t,4,this.length),16777216*this[t]+(this[t+1]<<16|this[t+2]<<8|this[t+3])},a.prototype.readIntLE=function(t,e,r){t=0|t,e=0|e,r||R(t,e,this.length);for(var n=this[t],i=1,a=0;++a=i&&(n-=Math.pow(2,8*e)),n},a.prototype.readIntBE=function(t,e,r){t=0|t,e=0|e,r||R(t,e,this.length);for(var n=e,i=1,a=this[t+--n];n>0&&(i*=256);)a+=this[t+--n]*i;return i*=128,a>=i&&(a-=Math.pow(2,8*e)),a},a.prototype.readInt8=function(t,e){return e||R(t,1,this.length),128&this[t]?-1*(255-this[t]+1):this[t]},a.prototype.readInt16LE=function(t,e){e||R(t,2,this.length);var r=this[t]|this[t+1]<<8;return 32768&r?4294901760|r:r},a.prototype.readInt16BE=function(t,e){e||R(t,2,this.length);var r=this[t+1]|this[t]<<8;return 32768&r?4294901760|r:r},a.prototype.readInt32LE=function(t,e){return e||R(t,4,this.length),this[t]|this[t+1]<<8|this[t+2]<<16|this[t+3]<<24},a.prototype.readInt32BE=function(t,e){return e||R(t,4,this.length),this[t]<<24|this[t+1]<<16|this[t+2]<<8|this[t+3]},a.prototype.readFloatLE=function(t,e){return e||R(t,4,this.length),Z.read(this,t,!0,23,4)},a.prototype.readFloatBE=function(t,e){return e||R(t,4,this.length),Z.read(this,t,!1,23,4)},a.prototype.readDoubleLE=function(t,e){return e||R(t,8,this.length),Z.read(this,t,!0,52,8)},a.prototype.readDoubleBE=function(t,e){return e||R(t,8,this.length),Z.read(this,t,!1,52,8)},a.prototype.writeUIntLE=function(t,e,r,n){t=+t,e=0|e,r=0|r,n||O(this,t,e,r,Math.pow(2,8*r),0);var i=1,a=0;for(this[e]=255&t;++a=0&&(a*=256);)this[e+i]=t/a&255;return e+r},a.prototype.writeUInt8=function(t,e,r){return t=+t,e=0|e,r||O(this,t,e,1,255,0),a.TYPED_ARRAY_SUPPORT||(t=Math.floor(t)),this[e]=255&t,e+1},a.prototype.writeUInt16LE=function(t,e,r){return t=+t,e=0|e,r||O(this,t,e,2,65535,0),a.TYPED_ARRAY_SUPPORT?(this[e]=255&t,this[e+1]=t>>>8):I(this,t,e,!0),e+2},a.prototype.writeUInt16BE=function(t,e,r){return t=+t,e=0|e,r||O(this,t,e,2,65535,0),a.TYPED_ARRAY_SUPPORT?(this[e]=t>>>8,this[e+1]=255&t):I(this,t,e,!1),e+2},a.prototype.writeUInt32LE=function(t,e,r){return t=+t,e=0|e,r||O(this,t,e,4,4294967295,0),a.TYPED_ARRAY_SUPPORT?(this[e+3]=t>>>24,this[e+2]=t>>>16,this[e+1]=t>>>8,this[e]=255&t):N(this,t,e,!0),e+4},a.prototype.writeUInt32BE=function(t,e,r){return t=+t,e=0|e,r||O(this,t,e,4,4294967295,0),a.TYPED_ARRAY_SUPPORT?(this[e]=t>>>24,this[e+1]=t>>>16,this[e+2]=t>>>8,this[e+3]=255&t):N(this,t,e,!1),e+4},a.prototype.writeIntLE=function(t,e,r,n){if(t=+t,e=0|e,!n){var i=Math.pow(2,8*r-1);O(this,t,e,r,i-1,-i)}var a=0,o=1,s=0>t?1:0;for(this[e]=255&t;++a>0)-s&255;return e+r},a.prototype.writeIntBE=function(t,e,r,n){if(t=+t,e=0|e,!n){var i=Math.pow(2,8*r-1);O(this,t,e,r,i-1,-i)}var a=r-1,o=1,s=0>t?1:0;for(this[e+a]=255&t;--a>=0&&(o*=256);)this[e+a]=(t/o>>0)-s&255;return e+r},a.prototype.writeInt8=function(t,e,r){return t=+t,e=0|e,r||O(this,t,e,1,127,-128),a.TYPED_ARRAY_SUPPORT||(t=Math.floor(t)),0>t&&(t=255+t+1),this[e]=255&t,e+1},a.prototype.writeInt16LE=function(t,e,r){return t=+t,e=0|e,r||O(this,t,e,2,32767,-32768),a.TYPED_ARRAY_SUPPORT?(this[e]=255&t,this[e+1]=t>>>8):I(this,t,e,!0),e+2},a.prototype.writeInt16BE=function(t,e,r){return t=+t,e=0|e,r||O(this,t,e,2,32767,-32768),a.TYPED_ARRAY_SUPPORT?(this[e]=t>>>8,this[e+1]=255&t):I(this,t,e,!1),e+2},a.prototype.writeInt32LE=function(t,e,r){return t=+t,e=0|e,r||O(this,t,e,4,2147483647,-2147483648),a.TYPED_ARRAY_SUPPORT?(this[e]=255&t,this[e+1]=t>>>8,this[e+2]=t>>>16,this[e+3]=t>>>24):N(this,t,e,!0),e+4},a.prototype.writeInt32BE=function(t,e,r){return t=+t,e=0|e,r||O(this,t,e,4,2147483647,-2147483648),0>t&&(t=4294967295+t+1),a.TYPED_ARRAY_SUPPORT?(this[e]=t>>>24,this[e+1]=t>>>16,this[e+2]=t>>>8,this[e+3]=255&t):N(this,t,e,!1),e+4},a.prototype.writeFloatLE=function(t,e,r){return F(this,t,e,!0,r)},a.prototype.writeFloatBE=function(t,e,r){return F(this,t,e,!1,r)},a.prototype.writeDoubleLE=function(t,e,r){return D(this,t,e,!0,r)},a.prototype.writeDoubleBE=function(t,e,r){return D(this,t,e,!1,r)},a.prototype.copy=function(t,e,r,n){if(r||(r=0),n||0===n||(n=this.length),e>=t.length&&(e=t.length),e||(e=0),n>0&&r>n&&(n=r),n===r)return 0;if(0===t.length||0===this.length)return 0;if(0>e)throw new RangeError("targetStart out of bounds");if(0>r||r>=this.length)throw new RangeError("sourceStart out of bounds");if(0>n)throw new RangeError("sourceEnd out of bounds");n>this.length&&(n=this.length),
t.length-er&&n>e)for(i=o-1;i>=0;i--)t[i+e]=this[i+r];else if(1e3>o||!a.TYPED_ARRAY_SUPPORT)for(i=0;o>i;i++)t[i+e]=this[i+r];else Uint8Array.prototype.set.call(t,this.subarray(r,r+o),e);return o},a.prototype.fill=function(t,e,r){if(t||(t=0),e||(e=0),r||(r=this.length),e>r)throw new RangeError("end < start");if(r!==e&&0!==this.length){if(0>e||e>=this.length)throw new RangeError("start out of bounds");if(0>r||r>this.length)throw new RangeError("end out of bounds");var n;if("number"==typeof t)for(n=e;r>n;n++)this[n]=t;else{var i=q(t.toString()),a=i.length;for(n=e;r>n;n++)this[n]=i[n%a]}return this}};var J=/[^+\/0-9A-Za-z-_]/g}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"base64-js":52,ieee754:53,isarray:54}],52:[function(t,e,r){"use strict";function n(){var t,e="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",r=e.length;for(t=0;r>t;t++)l[t]=e[t];for(t=0;r>t;++t)c[e.charCodeAt(t)]=t;c["-".charCodeAt(0)]=62,c["_".charCodeAt(0)]=63}function i(t){var e,r,n,i,a,o,s=t.length;if(s%4>0)throw new Error("Invalid string. Length must be a multiple of 4");a="="===t[s-2]?2:"="===t[s-1]?1:0,o=new u(3*s/4-a),n=a>0?s-4:s;var l=0;for(e=0,r=0;n>e;e+=4,r+=3)i=c[t.charCodeAt(e)]<<18|c[t.charCodeAt(e+1)]<<12|c[t.charCodeAt(e+2)]<<6|c[t.charCodeAt(e+3)],o[l++]=(16711680&i)>>16,o[l++]=(65280&i)>>8,o[l++]=255&i;return 2===a?(i=c[t.charCodeAt(e)]<<2|c[t.charCodeAt(e+1)]>>4,o[l++]=255&i):1===a&&(i=c[t.charCodeAt(e)]<<10|c[t.charCodeAt(e+1)]<<4|c[t.charCodeAt(e+2)]>>2,o[l++]=i>>8&255,o[l++]=255&i),o}function a(t){return l[t>>18&63]+l[t>>12&63]+l[t>>6&63]+l[63&t]}function o(t,e,r){for(var n,i=[],o=e;r>o;o+=3)n=(t[o]<<16)+(t[o+1]<<8)+t[o+2],i.push(a(n));return i.join("")}function s(t){for(var e,r=t.length,n=r%3,i="",a=[],s=16383,c=0,u=r-n;u>c;c+=s)a.push(o(t,c,c+s>u?u:c+s));return 1===n?(e=t[r-1],i+=l[e>>2],i+=l[e<<4&63],i+="=="):2===n&&(e=(t[r-2]<<8)+t[r-1],i+=l[e>>10],i+=l[e>>4&63],i+=l[e<<2&63],i+="="),a.push(i),a.join("")}r.toByteArray=i,r.fromByteArray=s;var l=[],c=[],u="undefined"!=typeof Uint8Array?Uint8Array:Array;n()},{}],53:[function(t,e,r){r.read=function(t,e,r,n,i){var a,o,s=8*i-n-1,l=(1<>1,u=-7,f=r?i-1:0,h=r?-1:1,d=t[e+f];for(f+=h,a=d&(1<<-u)-1,d>>=-u,u+=s;u>0;a=256*a+t[e+f],f+=h,u-=8);for(o=a&(1<<-u)-1,a>>=-u,u+=n;u>0;o=256*o+t[e+f],f+=h,u-=8);if(0===a)a=1-c;else{if(a===l)return o?NaN:(d?-1:1)*(1/0);o+=Math.pow(2,n),a-=c}return(d?-1:1)*o*Math.pow(2,a-n)},r.write=function(t,e,r,n,i,a){var o,s,l,c=8*a-i-1,u=(1<>1,h=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,d=n?0:a-1,p=n?1:-1,g=0>e||0===e&&0>1/e?1:0;for(e=Math.abs(e),isNaN(e)||e===1/0?(s=isNaN(e)?1:0,o=u):(o=Math.floor(Math.log(e)/Math.LN2),e*(l=Math.pow(2,-o))<1&&(o--,l*=2),e+=o+f>=1?h/l:h*Math.pow(2,1-f),e*l>=2&&(o++,l/=2),o+f>=u?(s=0,o=u):o+f>=1?(s=(e*l-1)*Math.pow(2,i),o+=f):(s=e*Math.pow(2,f-1)*Math.pow(2,i),o=0));i>=8;t[r+d]=255&s,d+=p,s/=256,i-=8);for(o=o<0;t[r+d]=255&o,d+=p,o/=256,c-=8);t[r+d-p]|=128*g}},{}],54:[function(t,e,r){var n={}.toString;e.exports=Array.isArray||function(t){return"[object Array]"==n.call(t)}},{}],55:[function(t,e,r){function n(){this._events=this._events||{},this._maxListeners=this._maxListeners||void 0}function i(t){return"function"==typeof t}function a(t){return"number"==typeof t}function o(t){return"object"==typeof t&&null!==t}function s(t){return void 0===t}e.exports=n,n.EventEmitter=n,n.prototype._events=void 0,n.prototype._maxListeners=void 0,n.defaultMaxListeners=10,n.prototype.setMaxListeners=function(t){if(!a(t)||0>t||isNaN(t))throw TypeError("n must be a positive number");return this._maxListeners=t,this},n.prototype.emit=function(t){var e,r,n,a,l,c;if(this._events||(this._events={}),"error"===t&&(!this._events.error||o(this._events.error)&&!this._events.error.length)){if(e=arguments[1],e instanceof Error)throw e;throw TypeError('Uncaught, unspecified "error" event.')}if(r=this._events[t],s(r))return!1;if(i(r))switch(arguments.length){case 1:r.call(this);break;case 2:r.call(this,arguments[1]);break;case 3:r.call(this,arguments[1],arguments[2]);break;default:a=Array.prototype.slice.call(arguments,1),r.apply(this,a)}else if(o(r))for(a=Array.prototype.slice.call(arguments,1),c=r.slice(),n=c.length,l=0;n>l;l++)c[l].apply(this,a);return!0},n.prototype.addListener=function(t,e){var r;if(!i(e))throw TypeError("listener must be a function");return this._events||(this._events={}),this._events.newListener&&this.emit("newListener",t,i(e.listener)?e.listener:e),this._events[t]?o(this._events[t])?this._events[t].push(e):this._events[t]=[this._events[t],e]:this._events[t]=e,o(this._events[t])&&!this._events[t].warned&&(r=s(this._maxListeners)?n.defaultMaxListeners:this._maxListeners,r&&r>0&&this._events[t].length>r&&(this._events[t].warned=!0,console.error("(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.",this._events[t].length),"function"==typeof console.trace&&console.trace())),this},n.prototype.on=n.prototype.addListener,n.prototype.once=function(t,e){function r(){this.removeListener(t,r),n||(n=!0,e.apply(this,arguments))}if(!i(e))throw TypeError("listener must be a function");var n=!1;return r.listener=e,this.on(t,r),this},n.prototype.removeListener=function(t,e){var r,n,a,s;if(!i(e))throw TypeError("listener must be a function");if(!this._events||!this._events[t])return this;if(r=this._events[t],a=r.length,n=-1,r===e||i(r.listener)&&r.listener===e)delete this._events[t],this._events.removeListener&&this.emit("removeListener",t,e);else if(o(r)){for(s=a;s-- >0;)if(r[s]===e||r[s].listener&&r[s].listener===e){n=s;break}if(0>n)return this;1===r.length?(r.length=0,delete this._events[t]):r.splice(n,1),this._events.removeListener&&this.emit("removeListener",t,e)}return this},n.prototype.removeAllListeners=function(t){var e,r;if(!this._events)return this;if(!this._events.removeListener)return 0===arguments.length?this._events={}:this._events[t]&&delete this._events[t],this;if(0===arguments.length){for(e in this._events)"removeListener"!==e&&this.removeAllListeners(e);return this.removeAllListeners("removeListener"),this._events={},this}if(r=this._events[t],i(r))this.removeListener(t,r);else if(r)for(;r.length;)this.removeListener(t,r[r.length-1]);return delete this._events[t],this},n.prototype.listeners=function(t){var e;return e=this._events&&this._events[t]?i(this._events[t])?[this._events[t]]:this._events[t].slice():[]},n.prototype.listenerCount=function(t){if(this._events){var e=this._events[t];if(i(e))return 1;if(e)return e.length}return 0},n.listenerCount=function(t,e){return t.listenerCount(e)}},{}],56:[function(t,e,r){function n(){u=!1,s.length?c=s.concat(c):f=-1,c.length&&i()}function i(){if(!u){var t=setTimeout(n);u=!0;for(var e=c.length;e;){for(s=c,c=[];++f1)for(var r=1;rn;++n)e=t[n],e=e.toString(16),r+=("00"+e).substr(e.length);return r}function i(t){return"rgba("+t.join(",")+")"}var a=t("arraytools"),o=t("clone"),s=t("./colorScales");e.exports=function(t){var e,r,l,c,u,f,h,d,p,g,v,m,y,b=[],x=[],_=[],w=[];if(a.isPlainObject(t)||(t={}),p=t.nshades||72,d=t.format||"hex",h=t.colormap,h||(h="jet"),"string"==typeof h){if(h=h.toLowerCase(),!s[h])throw Error(h+" not a supported colorscale");f=o(s[h])}else{if(!Array.isArray(h))throw Error("unsupported colormap option",h);f=o(h)}if(f.length>p)throw new Error(h+" map requires nshades to be at least size "+f.length);for(v=Array.isArray(t.alpha)?2!==t.alpha.length?[1,1]:o(t.alpha):"number"==typeof t.alpha?[t.alpha,t.alpha]:[1,1],e=f.map(function(t){return Math.round(t.index*p)}),v[0]<0&&(v[0]=0),v[1]<0&&(v[0]=0),v[0]>1&&(v[0]=1),v[1]>1&&(v[0]=1),y=0;y=0&&r[3]<=1||(r[3]=v[0]+(v[1]-v[0])*m);for(y=0;yx;++x)if(i=y[x]-b[x])return i;return 0}}e.exports=i;var a=Math.min},{}],61:[function(t,e,r){"use strict";function n(t){var e=t.length;if(0===e)return[];if(1===e)return[[0]];var r=t[0].length;return 0===r?[]:1===r?i(t):2===r?a(t):o(t,r)}var i=t("./lib/ch1d"),a=t("./lib/ch2d"),o=t("./lib/chnd");e.exports=n},{"./lib/ch1d":62,"./lib/ch2d":63,"./lib/chnd":64}],62:[function(t,e,r){"use strict";function n(t){for(var e=0,r=0,n=1;nt[r][0]&&(r=n);return r>e?[[e],[r]]:e>r?[[r],[e]]:[[e]]}e.exports=n},{}],63:[function(t,e,r){"use strict";function n(t){var e=i(t),r=e.length;if(2>=r)return[];for(var n=new Array(r),a=e[r-1],o=0;r>o;++o){var s=e[o];n[o]=[a,s],a=s}return n}e.exports=n;var i=t("monotone-convex-hull-2d")},{"monotone-convex-hull-2d":66}],64:[function(t,e,r){"use strict";function n(t,e){for(var r=t.length,n=new Array(r),i=0;ii;++i)e.indexOf(i)<0&&(n[a++]=t[i]);return n}function i(t,e){for(var r=t.length,n=e.length,i=0;r>i;++i)for(var a=t[i],o=0;os)a[o]=e[s];else{s-=n;for(var l=0;n>l;++l)s>=e[l]&&(s+=1);a[o]=s}}return t}function a(t,e){try{return o(t,!0)}catch(r){var a=s(t);if(a.length<=e)return[];var l=n(t,a),c=o(l,!0);return i(c,a)}}e.exports=a;var o=t("incremental-convex-hull"),s=t("affine-hull")},{"affine-hull":65,"incremental-convex-hull":194}],65:[function(t,e,r){"use strict";function n(t,e){for(var r=new Array(e+1),n=0;n=i;++i){for(var o=new Array(e),s=0;e>s;++s)o[s]=Math.pow(i+1-n,s);r[i]=o}var l=a.apply(void 0,r);if(l)return!0}return!1}function i(t){var e=t.length;if(0===e)return[];if(1===e)return[0];for(var r=t[0].length,i=[t[0]],a=[0],o=1;e>o;++o)if(i.push(t[o]),n(i,r)){if(a.push(o),a.length===r+1)return a}else i.pop();return a}e.exports=i;var a=t("robust-orientation")},{"robust-orientation":218}],66:[function(t,e,r){"use strict";function n(t){var e=t.length;if(3>e){for(var r=new Array(e),n=0;e>n;++n)r[n]=n;return 2===e&&t[0][0]===t[1][0]&&t[0][1]===t[1][1]?[0]:r}for(var a=new Array(e),n=0;e>n;++n)a[n]=n;a.sort(function(e,r){var n=t[e][0]-t[r][0];return n?n:t[e][1]-t[r][1]});for(var o=[a[0],a[1]],s=[a[0],a[1]],n=2;e>n;++n){for(var l=a[n],c=t[l],u=o.length;u>1&&i(t[o[u-2]],t[o[u-1]],c)<=0;)u-=1,o.pop();for(o.push(l),u=s.length;u>1&&i(t[s[u-2]],t[s[u-1]],c)>=0;)u-=1,s.pop();s.push(l)}for(var r=new Array(s.length+o.length-2),f=0,n=0,h=o.length;h>n;++n)r[f++]=o[n];for(var d=s.length-2;d>0;--d)r[f++]=s[d];return r}e.exports=n;var i=t("robust-orientation")[3]},{"robust-orientation":218}],67:[function(t,e,r){e.exports={AFG:"afghan",ALA:"\\b\\wland",ALB:"albania",DZA:"algeria",ASM:"^(?=.*americ).*samoa",AND:"andorra",AGO:"angola",AIA:"anguill?a",ATA:"antarctica",ATG:"antigua",ARG:"argentin",ARM:"armenia",ABW:"^(?!.*bonaire).*\\baruba",AUS:"australia",AUT:"^(?!.*hungary).*austria|\\baustri.*\\bemp",AZE:"azerbaijan",BHS:"bahamas",BHR:"bahrain",BGD:"bangladesh|^(?=.*east).*paki?stan",BRB:"barbados",BLR:"belarus|byelo",BEL:"^(?!.*luxem).*belgium",BLZ:"belize|^(?=.*british).*honduras",BEN:"benin|dahome",BMU:"bermuda",BTN:"bhutan",BOL:"bolivia",BES:"^(?=.*bonaire).*eustatius|^(?=.*carib).*netherlands|\\bbes.?islands",BIH:"herzegovina|bosnia",BWA:"botswana|bechuana",BVT:"bouvet",BRA:"brazil",IOT:"british.?indian.?ocean",BRN:"brunei",BGR:"bulgaria",BFA:"burkina|\\bfaso|upper.?volta",BDI:"burundi",KHM:"cambodia|kampuchea|khmer",CMR:"cameroon",CAN:"canada",CPV:"verde",CYM:"cayman",CAF:"\\bcentral.african.republic",TCD:"\\bchad",CHL:"\\bchile",CHN:"^(?!.*\\bmac)(?!.*\\bhong)(?!.*\\btai).*china",CXR:"christmas",CCK:"\\bcocos|keeling",COL:"colombia",COM:"comoro",COD:"\\bdem.*congo|congo.*\\bdem|congo.*\\bdr|\\bdr.*congo|belgian.?congo|congo.?free.?state|kinshasa|zaire|l.opoldville|drc|droc|rdc",COG:"^(?!.*\\bdem)(?!.*\\bdr)(?!.*kinshasa)(?!.*zaire)(?!.*belg)(?!.*l.opoldville)(?!.*free).*\\bcongo",COK:"\\bcook",CRI:"costa.?rica",CIV:"ivoire|ivory",HRV:"croatia",CUB:"\\bcuba",CUW:"^(?!.*bonaire).*\\bcura(c|\xe7)ao",CYP:"cyprus",CZE:"^(?=.*rep).*czech|czechia|bohemia",CSK:"czechoslovakia",DNK:"denmark",DJI:"djibouti",DMA:"dominica(?!n)",DOM:"dominican.rep",ECU:"ecuador",EGY:"egypt",SLV:"el.?salvador",GNQ:"guine.*eq|eq.*guine|^(?=.*span).*guinea",ERI:"eritrea",EST:"estonia",ETH:"ethiopia|abyssinia",FLK:"falkland|malvinas",FRO:"faroe|faeroe",FJI:"fiji",FIN:"finland",FRA:"^(?!.*\\bdep)(?!.*martinique).*france|french.?republic|\\bgaul",GUF:"^(?=.*french).*guiana",PYF:"french.?polynesia|tahiti",ATF:"french.?southern",GAB:"gabon",GMB:"gambia",GEO:"^(?!.*south).*georgia",DDR:"german.?democratic.?republic|democratic.?republic.*germany|east.germany",DEU:"^(?!.*east).*germany|^(?=.*\\bfed.*\\brep).*german",GHA:"ghana|gold.?coast",GIB:"gibraltar",GRC:"greece|hellenic|hellas",GRL:"greenland",GRD:"grenada",GLP:"guadeloupe",GUM:"\\bguam",GTM:"guatemala",GGY:"guernsey",GIN:"^(?!.*eq)(?!.*span)(?!.*bissau)(?!.*portu)(?!.*new).*guinea",GNB:"bissau|^(?=.*portu).*guinea",GUY:"guyana|british.?guiana",HTI:"haiti",HMD:"heard.*mcdonald",VAT:"holy.?see|vatican|papal.?st",HND:"^(?!.*brit).*honduras",HKG:"hong.?kong",HUN:"^(?!.*austr).*hungary",ISL:"iceland",IND:"india(?!.*ocea)",IDN:"indonesia",IRN:"\\biran|persia",IRQ:"\\biraq|mesopotamia",IRL:"ireland",IMN:"^(?=.*isle).*\\bman",ISR:"israel",ITA:"italy",JAM:"jamaica",JPN:"japan",JEY:"jersey",JOR:"jordan",KAZ:"kazak",KEN:"kenya|british.?east.?africa|east.?africa.?prot",KIR:"kiribati",PRK:"^(?=.*democrat).*\\bkorea|^(?=.*people).*\\bkorea|^(?=.*north).*\\bkorea|dprk",KOR:"^(?!.*democrat)(?!.*people)(?!.*north).*\\bkorea",KWT:"kuwait",KGZ:"kyrgyz|kirghiz",LAO:"\\blaos?\\b",LVA:"latvia",LBN:"lebanon",LSO:"lesotho|basuto",LBR:"liberia",LBY:"libya",LIE:"liechtenstein",LTU:"lithuania",LUX:"^(?!.*belg).*luxem",MAC:"maca(o|u)",MKD:"macedonia|fyrom",MDG:"madagascar|malagasy",MWI:"malawi|nyasa",MYS:"malaysia",MDV:"maldive",MLI:"\\bmali\\b",MLT:"\\bmalta",MHL:"marshall",MTQ:"martinique",MRT:"mauritania",MUS:"mauritius",MYT:"\\bmayotte",MEX:"\\bmexic",FSM:"micronesia",MDA:"moldov|b(a|e)ssarabia",MCO:"monaco",MNG:"mongolia",MNE:"^(?!.*serbia).*montenegro",MSR:"montserrat",MAR:"morocco|\\bmaroc",MOZ:"mozambique",MMR:"myanmar|burma",NAM:"namibia",NRU:"nauru",NPL:"nepal",NLD:"^(?!.*\\bant)(?!.*\\bcarib).*netherlands",ANT:"^(?=.*\\bant).*(nether|dutch)",NCL:"new.?caledonia",NZL:"new.?zealand",NIC:"nicaragua",NER:"\\bniger(?!ia)",NGA:"nigeria",NIU:"niue",NFK:"norfolk",MNP:"mariana",NOR:"norway",OMN:"\\boman|trucial",PAK:"^(?!.*east).*paki?stan",PLW:"palau",PSE:"palestin|\\bgaza|west.?bank",PAN:"panama",PNG:"papua|new.?guinea",PRY:"paraguay",PER:"peru",PHL:"philippines",PCN:"pitcairn",POL:"poland",PRT:"portugal",PRI:"puerto.?rico",QAT:"qatar",REU:"r(e|\xe9)union",ROU:"r(o|u|ou)mania",RUS:"\\brussia|soviet.?union|u\\.?s\\.?s\\.?r|socialist.?republics",RWA:"rwanda",BLM:"barth(e|\xe9)lemy",SHN:"helena",KNA:"kitts|\\bnevis",LCA:"\\blucia",MAF:"^(?=.*collectivity).*martin|^(?=.*france).*martin(?!ique)|^(?=.*french).*martin(?!ique)",SPM:"miquelon",VCT:"vincent",WSM:"^(?!.*amer).*samoa",SMR:"san.?marino",STP:"\\bs(a|\xe3)o.?tom(e|\xe9)",SAU:"\\bsa\\w*.?arabia",SEN:"senegal",SRB:"^(?!.*monte).*serbia",SYC:"seychell",SLE:"sierra",SGP:"singapore",SXM:"^(?!.*martin)(?!.*saba).*maarten",SVK:"^(?!.*cze).*slovak",SVN:"slovenia",SLB:"solomon",SOM:"somali",ZAF:"\\bs\\w*.?africa",SGS:"south.?georgia|sandwich",SSD:"\\bs\\w*.?sudan",ESP:"spain",LKA:"sri.?lanka|ceylon",SDN:"^(?!.*\\bs(?!u)).*sudan",SUR:"surinam|dutch.?guiana",SJM:"svalbard",SWZ:"swaziland",SWE:"sweden",CHE:"switz|swiss",SYR:"syria",TWN:"taiwan|taipei|formosa",TJK:"tajik",TZA:"tanzania",THA:"thailand|\\bsiam",TLS:"^(?=.*leste).*timor|^(?=.*east).*timor",TGO:"togo",TKL:"tokelau",TON:"tonga",TTO:"trinidad|tobago",TUN:"tunisia",TUR:"turkey",TKM:"turkmen",TCA:"turks",TUV:"tuvalu",UGA:"uganda",UKR:"ukrain",ARE:"emirates|^u\\.?a\\.?e\\.?$|united.?arab.?em",GBR:"united.?kingdom|britain|^u\\.?k\\.?$",USA:"united.?states|\\bu\\.?s\\.?a\\.?\\b|\\bu\\.?s\\.?\\b(?!.*islands)",UMI:"minor.?outlying.?is",URY:"uruguay",UZB:"uzbek",VUT:"vanuatu|new.?hebrides",VEN:"venezuela",VNM:"^(?!.*republic).*viet.?nam|^(?=.*socialist).*viet.?nam",VGB:"^(?=.*\\bu\\.?\\s?k).*virgin|^(?=.*brit).*virgin|^(?=.*kingdom).*virgin",VIR:"^(?=.*\\bu\\.?\\s?s).*virgin|^(?=.*states).*virgin",WLF:"futuna|wallis",ESH:"western.sahara",YEM:"^(?!.*arab)(?!.*north)(?!.*sana)(?!.*peo)(?!.*dem)(?!.*south)(?!.*aden)(?!.*\\bp\\.?d\\.?r).*yemen",YMD:"^(?=.*peo).*yemen|^(?!.*rep)(?=.*dem).*yemen|^(?=.*south).*yemen|^(?=.*aden).*yemen|^(?=.*\\bp\\.?d\\.?r).*yemen",YUG:"yugoslavia",ZMB:"zambia|northern.?rhodesia",EAZ:"zanzibar",ZWE:"zimbabwe|^(?!.*northern).*rhodesia"}},{}],68:[function(t,e,r){"use strict";function n(){this.argTypes=[],this.shimArgs=[],this.arrayArgs=[],this.arrayBlockIndices=[],this.scalarArgs=[],this.offsetArgs=[],this.offsetArgIndex=[],this.indexArgs=[],this.shapeArgs=[],this.funcName="",this.pre=null,this.body=null,this.post=null,this.debug=!1}function i(t){var e=new n;e.pre=t.pre,e.body=t.body,e.post=t.post;var r=t.args.slice(0);e.argTypes=r;for(var i=0;i0)throw new Error("cwise: pre() block may not reference array args");if(i0)throw new Error("cwise: post() block may not reference array args")}else if("scalar"===o)e.scalarArgs.push(i),e.shimArgs.push("scalar"+i);else if("index"===o){if(e.indexArgs.push(i),i0)throw new Error("cwise: pre() block may not reference array index");if(i0)throw new Error("cwise: post() block may not reference array index")}else if("shape"===o){if(e.shapeArgs.push(i),ir.length)throw new Error("cwise: Too many arguments in pre() block");if(e.body.args.length>r.length)throw new Error("cwise: Too many arguments in body() block");if(e.post.args.length>r.length)throw new Error("cwise: Too many arguments in post() block");return e.debug=!!t.printCode||!!t.debug,e.funcName=t.funcName||"cwise",e.blockSize=t.blockSize||64,a(e)}var a=t("./lib/thunk.js");e.exports=i},{"./lib/thunk.js":70}],69:[function(t,e,r){"use strict";function n(t,e,r){var n,i,a=t.length,o=e.arrayArgs.length,s=e.indexArgs.length>0,l=[],c=[],u=0,f=0;for(n=0;a>n;++n)c.push(["i",n,"=0"].join(""));for(i=0;o>i;++i)for(n=0;a>n;++n)f=u,u=t[n],0===n?c.push(["d",i,"s",n,"=t",i,"p",u].join("")):c.push(["d",i,"s",n,"=(t",i,"p",u,"-s",f,"*t",i,"p",f,")"].join(""));for(l.push("var "+c.join(",")),n=a-1;n>=0;--n)u=t[n],l.push(["for(i",n,"=0;i",n,"n;++n){for(f=u,u=t[n],i=0;o>i;++i)l.push(["p",i,"+=d",i,"s",n].join(""));s&&(n>0&&l.push(["index[",f,"]-=s",f].join("")),l.push(["++index[",u,"]"].join(""))),l.push("}")}return l.join("\n")}function i(t,e,r,i){for(var a=e.length,o=r.arrayArgs.length,s=r.blockSize,l=r.indexArgs.length>0,c=[],u=0;o>u;++u)c.push(["var offset",u,"=p",u].join(""));for(var u=t;a>u;++u)c.push(["for(var j"+u+"=SS[",e[u],"]|0;j",u,">0;){"].join("")),c.push(["if(j",u,"<",s,"){"].join("")),c.push(["s",e[u],"=j",u].join("")),c.push(["j",u,"=0"].join("")),c.push(["}else{s",e[u],"=",s].join("")),c.push(["j",u,"-=",s,"}"].join("")),l&&c.push(["index[",e[u],"]=j",u].join(""));for(var u=0;o>u;++u){for(var f=["offset"+u],h=t;a>h;++h)f.push(["j",h,"*t",u,"p",e[h]].join(""));c.push(["p",u,"=(",f.join("+"),")"].join(""))}c.push(n(e,r,i));for(var u=t;a>u;++u)c.push("}");return c.join("\n")}function a(t){for(var e=0,r=t[0].length;r>e;){for(var n=1;n0&&(r=r&&e[n]===e[n-1])}return r?e[0]:e.join("")}function l(t,e){for(var r=e[1].length-Math.abs(t.arrayBlockIndices[0])|0,l=new Array(t.arrayArgs.length),u=new Array(t.arrayArgs.length),f=0;fy;++y)_.push(["s",y,"=SS[",y,"]"].join(""));for(var f=0;fy;++y)_.push(["t",f,"p",y,"=t",f,"[",p[f]+y,"]"].join(""));for(var y=0;y0&&_.push("shape=SS.slice(0)"),t.indexArgs.length>0){for(var w=new Array(r),f=0;r>f;++f)w[f]="0";_.push(["index=[",w.join(","),"]"].join(""))}for(var f=0;f3&&x.push(o(t.pre,t,u));var T=o(t.body,t,u),E=a(v);r>E?x.push(i(E,v[0],t,T)):x.push(n(v[0],t,T)),t.post.body.length>3&&x.push(o(t.post,t,u)),t.debug&&console.log("-----Generated cwise routine for ",e,":\n"+x.join("\n")+"\n----------");var L=[t.funcName||"unnamed","_cwise_loop_",l[0].join("s"),"m",E,s(u)].join(""),S=new Function(["function ",L,"(",b.join(","),"){",x.join("\n"),"} return ",L].join(""));return S()}var c=t("uniq");e.exports=l},{uniq:238}],70:[function(t,e,r){"use strict";function n(t){var e=["'use strict'","var CACHED={}"],r=[],n=t.funcName+"_cwise_thunk";e.push(["return function ",n,"(",t.shimArgs.join(","),"){"].join(""));for(var a=[],o=[],s=[["array",t.arrayArgs[0],".shape.slice(",Math.max(0,t.arrayBlockIndices[0]),t.arrayBlockIndices[0]<0?","+t.arrayBlockIndices[0]+")":")"].join("")],l=[],c=[],u=0;u0&&(l.push("array"+t.arrayArgs[0]+".shape.length===array"+f+".shape.length+"+(Math.abs(t.arrayBlockIndices[0])-Math.abs(t.arrayBlockIndices[u]))),c.push("array"+t.arrayArgs[0]+".shape[shapeIndex+"+Math.max(0,t.arrayBlockIndices[0])+"]===array"+f+".shape[shapeIndex+"+Math.max(0,t.arrayBlockIndices[u])+"]"))}t.arrayArgs.length>1&&(e.push("if (!("+l.join(" && ")+")) throw new Error('cwise: Arrays do not all have the same dimensionality!')"),e.push("for(var shapeIndex=array"+t.arrayArgs[0]+".shape.length-"+Math.abs(t.arrayBlockIndices[0])+"; shapeIndex-->0;) {"),
e.push("if (!("+c.join(" && ")+")) throw new Error('cwise: Arrays do not all have the same shape!')"),e.push("}"));for(var u=0;ut?-1:t>e?1:t>=e?0:NaN}function a(t){return null===t?NaN:+t}function o(t){return!isNaN(t)}function s(t){return{left:function(e,r,n,i){for(arguments.length<3&&(n=0),arguments.length<4&&(i=e.length);i>n;){var a=n+i>>>1;t(e[a],r)<0?n=a+1:i=a}return n},right:function(e,r,n,i){for(arguments.length<3&&(n=0),arguments.length<4&&(i=e.length);i>n;){var a=n+i>>>1;t(e[a],r)>0?i=a:n=a+1}return n}}}function l(t){return t.length}function c(t){for(var e=1;t*e%1;)e*=10;return e}function u(t,e){for(var r in e)Object.defineProperty(t.prototype,r,{value:e[r],enumerable:!1})}function f(){this._=Object.create(null)}function h(t){return(t+="")===ko||t[0]===Ao?Ao+t:t}function d(t){return(t+="")[0]===Ao?t.slice(1):t}function p(t){return h(t)in this._}function g(t){return(t=h(t))in this._&&delete this._[t]}function v(){var t=[];for(var e in this._)t.push(d(e));return t}function m(){var t=0;for(var e in this._)++t;return t}function y(){for(var t in this._)return!1;return!0}function b(){this._=Object.create(null)}function x(t){return t}function _(t,e,r){return function(){var n=r.apply(e,arguments);return n===e?t:n}}function w(t,e){if(e in t)return e;e=e.charAt(0).toUpperCase()+e.slice(1);for(var r=0,n=Mo.length;n>r;++r){var i=Mo[r]+e;if(i in t)return i}}function k(){}function A(){}function M(t){function e(){for(var e,n=r,i=-1,a=n.length;++ir;r++)for(var i,a=t[r],o=0,s=a.length;s>o;o++)(i=a[o])&&e(i,o,r);return t}function Y(t){return Eo(t,Oo),t}function X(t){var e,r;return function(n,i,a){var o,s=t[a].update,l=s.length;for(a!=r&&(r=a,e=0),i>=e&&(e=i+1);!(o=s[e])&&++e0&&(t=t.slice(0,s));var c=Io.get(t);return c&&(t=c,l=K),s?e?i:n:e?k:a}function Z(t,e){return function(r){var n=co.event;co.event=r,e[0]=this.__data__;try{t.apply(this,e)}finally{co.event=n}}}function K(t,e){var r=Z(t,e);return function(t){var e=this,n=t.relatedTarget;n&&(n===e||8&n.compareDocumentPosition(e))||r.call(e,t)}}function Q(t){var r=".dragsuppress-"+ ++jo,i="click"+r,a=co.select(n(t)).on("touchmove"+r,T).on("dragstart"+r,T).on("selectstart"+r,T);if(null==No&&(No="onselectstart"in t?!1:w(t.style,"userSelect")),No){var o=e(t).style,s=o[No];o[No]="none"}return function(t){if(a.on(r,null),No&&(o[No]=s),t){var e=function(){a.on(i,null)};a.on(i,function(){T(),e()},!0),setTimeout(e,0)}}}function $(t,e){e.changedTouches&&(e=e.changedTouches[0]);var r=t.ownerSVGElement||t;if(r.createSVGPoint){var i=r.createSVGPoint();if(0>Fo){var a=n(t);if(a.scrollX||a.scrollY){r=co.select("body").append("svg").style({position:"absolute",top:0,left:0,margin:0,padding:0,border:"none"},"important");var o=r[0][0].getScreenCTM();Fo=!(o.f||o.e),r.remove()}}return Fo?(i.x=e.pageX,i.y=e.pageY):(i.x=e.clientX,i.y=e.clientY),i=i.matrixTransform(t.getScreenCTM().inverse()),[i.x,i.y]}var s=t.getBoundingClientRect();return[e.clientX-s.left-t.clientLeft,e.clientY-s.top-t.clientTop]}function J(){return co.event.changedTouches[0].identifier}function tt(t){return t>0?1:0>t?-1:0}function et(t,e,r){return(e[0]-t[0])*(r[1]-t[1])-(e[1]-t[1])*(r[0]-t[0])}function rt(t){return t>1?0:-1>t?Uo:Math.acos(t)}function nt(t){return t>1?Ho:-1>t?-Ho:Math.asin(t)}function it(t){return((t=Math.exp(t))-1/t)/2}function at(t){return((t=Math.exp(t))+1/t)/2}function ot(t){return((t=Math.exp(2*t))-1)/(t+1)}function st(t){return(t=Math.sin(t/2))*t}function lt(){}function ct(t,e,r){return this instanceof ct?(this.h=+t,this.s=+e,void(this.l=+r)):arguments.length<2?t instanceof ct?new ct(t.h,t.s,t.l):kt(""+t,At,ct):new ct(t,e,r)}function ut(t,e,r){function n(t){return t>360?t-=360:0>t&&(t+=360),60>t?a+(o-a)*t/60:180>t?o:240>t?a+(o-a)*(240-t)/60:a}function i(t){return Math.round(255*n(t))}var a,o;return t=isNaN(t)?0:(t%=360)<0?t+360:t,e=isNaN(e)?0:0>e?0:e>1?1:e,r=0>r?0:r>1?1:r,o=.5>=r?r*(1+e):r+e-r*e,a=2*r-o,new bt(i(t+120),i(t),i(t-120))}function ft(t,e,r){return this instanceof ft?(this.h=+t,this.c=+e,void(this.l=+r)):arguments.length<2?t instanceof ft?new ft(t.h,t.c,t.l):t instanceof dt?gt(t.l,t.a,t.b):gt((t=Mt((t=co.rgb(t)).r,t.g,t.b)).l,t.a,t.b):new ft(t,e,r)}function ht(t,e,r){return isNaN(t)&&(t=0),isNaN(e)&&(e=0),new dt(r,Math.cos(t*=Go)*e,Math.sin(t)*e)}function dt(t,e,r){return this instanceof dt?(this.l=+t,this.a=+e,void(this.b=+r)):arguments.length<2?t instanceof dt?new dt(t.l,t.a,t.b):t instanceof ft?ht(t.h,t.c,t.l):Mt((t=bt(t)).r,t.g,t.b):new dt(t,e,r)}function pt(t,e,r){var n=(t+16)/116,i=n+e/500,a=n-r/200;return i=vt(i)*rs,n=vt(n)*ns,a=vt(a)*is,new bt(yt(3.2404542*i-1.5371385*n-.4985314*a),yt(-.969266*i+1.8760108*n+.041556*a),yt(.0556434*i-.2040259*n+1.0572252*a))}function gt(t,e,r){return t>0?new ft(Math.atan2(r,e)*Yo,Math.sqrt(e*e+r*r),t):new ft(NaN,NaN,t)}function vt(t){return t>.206893034?t*t*t:(t-4/29)/7.787037}function mt(t){return t>.008856?Math.pow(t,1/3):7.787037*t+4/29}function yt(t){return Math.round(255*(.00304>=t?12.92*t:1.055*Math.pow(t,1/2.4)-.055))}function bt(t,e,r){return this instanceof bt?(this.r=~~t,this.g=~~e,void(this.b=~~r)):arguments.length<2?t instanceof bt?new bt(t.r,t.g,t.b):kt(""+t,bt,ut):new bt(t,e,r)}function xt(t){return new bt(t>>16,t>>8&255,255&t)}function _t(t){return xt(t)+""}function wt(t){return 16>t?"0"+Math.max(0,t).toString(16):Math.min(255,t).toString(16)}function kt(t,e,r){var n,i,a,o=0,s=0,l=0;if(n=/([a-z]+)\((.*)\)/.exec(t=t.toLowerCase()))switch(i=n[2].split(","),n[1]){case"hsl":return r(parseFloat(i[0]),parseFloat(i[1])/100,parseFloat(i[2])/100);case"rgb":return e(Et(i[0]),Et(i[1]),Et(i[2]))}return(a=ss.get(t))?e(a.r,a.g,a.b):(null==t||"#"!==t.charAt(0)||isNaN(a=parseInt(t.slice(1),16))||(4===t.length?(o=(3840&a)>>4,o=o>>4|o,s=240&a,s=s>>4|s,l=15&a,l=l<<4|l):7===t.length&&(o=(16711680&a)>>16,s=(65280&a)>>8,l=255&a)),e(o,s,l))}function At(t,e,r){var n,i,a=Math.min(t/=255,e/=255,r/=255),o=Math.max(t,e,r),s=o-a,l=(o+a)/2;return s?(i=.5>l?s/(o+a):s/(2-o-a),n=t==o?(e-r)/s+(r>e?6:0):e==o?(r-t)/s+2:(t-e)/s+4,n*=60):(n=NaN,i=l>0&&1>l?0:n),new ct(n,i,l)}function Mt(t,e,r){t=Tt(t),e=Tt(e),r=Tt(r);var n=mt((.4124564*t+.3575761*e+.1804375*r)/rs),i=mt((.2126729*t+.7151522*e+.072175*r)/ns),a=mt((.0193339*t+.119192*e+.9503041*r)/is);return dt(116*i-16,500*(n-i),200*(i-a))}function Tt(t){return(t/=255)<=.04045?t/12.92:Math.pow((t+.055)/1.055,2.4)}function Et(t){var e=parseFloat(t);return"%"===t.charAt(t.length-1)?Math.round(2.55*e):e}function Lt(t){return"function"==typeof t?t:function(){return t}}function St(t){return function(e,r,n){return 2===arguments.length&&"function"==typeof r&&(n=r,r=null),Ct(e,r,t,n)}}function Ct(t,e,r,n){function i(){var t,e=l.status;if(!e&&Pt(l)||e>=200&&300>e||304===e){try{t=r.call(a,l)}catch(n){return void o.error.call(a,n)}o.load.call(a,t)}else o.error.call(a,l)}var a={},o=co.dispatch("beforesend","progress","load","error"),s={},l=new XMLHttpRequest,c=null;return!this.XDomainRequest||"withCredentials"in l||!/^(http(s)?:)?\/\//.test(t)||(l=new XDomainRequest),"onload"in l?l.onload=l.onerror=i:l.onreadystatechange=function(){l.readyState>3&&i()},l.onprogress=function(t){var e=co.event;co.event=t;try{o.progress.call(a,l)}finally{co.event=e}},a.header=function(t,e){return t=(t+"").toLowerCase(),arguments.length<2?s[t]:(null==e?delete s[t]:s[t]=e+"",a)},a.mimeType=function(t){return arguments.length?(e=null==t?null:t+"",a):e},a.responseType=function(t){return arguments.length?(c=t,a):c},a.response=function(t){return r=t,a},["get","post"].forEach(function(t){a[t]=function(){return a.send.apply(a,[t].concat(fo(arguments)))}}),a.send=function(r,n,i){if(2===arguments.length&&"function"==typeof n&&(i=n,n=null),l.open(r,t,!0),null==e||"accept"in s||(s.accept=e+",*/*"),l.setRequestHeader)for(var u in s)l.setRequestHeader(u,s[u]);return null!=e&&l.overrideMimeType&&l.overrideMimeType(e),null!=c&&(l.responseType=c),null!=i&&a.on("error",i).on("load",function(t){i(null,t)}),o.beforesend.call(a,l),l.send(null==n?null:n),a},a.abort=function(){return l.abort(),a},co.rebind(a,o,"on"),null==n?a:a.get(zt(n))}function zt(t){return 1===t.length?function(e,r){t(null==e?r:null)}:t}function Pt(t){var e=t.responseType;return e&&"text"!==e?t.response:t.responseText}function Rt(t,e,r){var n=arguments.length;2>n&&(e=0),3>n&&(r=Date.now());var i=r+e,a={c:t,t:i,n:null};return cs?cs.n=a:ls=a,cs=a,us||(fs=clearTimeout(fs),us=1,hs(Ot)),a}function Ot(){var t=It(),e=Nt()-t;e>24?(isFinite(e)&&(clearTimeout(fs),fs=setTimeout(Ot,e)),us=0):(us=1,hs(Ot))}function It(){for(var t=Date.now(),e=ls;e;)t>=e.t&&e.c(t-e.t)&&(e.c=null),e=e.n;return t}function Nt(){for(var t,e=ls,r=1/0;e;)e.c?(e.t8?function(t){return t/r}:function(t){return t*r},symbol:t}}function Dt(t){var e=t.decimal,r=t.thousands,n=t.grouping,i=t.currency,a=n&&r?function(t,e){for(var i=t.length,a=[],o=0,s=n[0],l=0;i>0&&s>0&&(l+s+1>e&&(s=Math.max(1,e-l)),a.push(t.substring(i-=s,i+s)),!((l+=s+1)>e));)s=n[o=(o+1)%n.length];return a.reverse().join(r)}:x;return function(t){var r=ps.exec(t),n=r[1]||" ",o=r[2]||">",s=r[3]||"-",l=r[4]||"",c=r[5],u=+r[6],f=r[7],h=r[8],d=r[9],p=1,g="",v="",m=!1,y=!0;switch(h&&(h=+h.substring(1)),(c||"0"===n&&"="===o)&&(c=n="0",o="="),d){case"n":f=!0,d="g";break;case"%":p=100,v="%",d="f";break;case"p":p=100,v="%",d="r";break;case"b":case"o":case"x":case"X":"#"===l&&(g="0"+d.toLowerCase());case"c":y=!1;case"d":m=!0,h=0;break;case"s":p=-1,d="r"}"$"===l&&(g=i[0],v=i[1]),"r"!=d||h||(d="g"),null!=h&&("g"==d?h=Math.max(1,Math.min(21,h)):"e"!=d&&"f"!=d||(h=Math.max(0,Math.min(20,h)))),d=gs.get(d)||Bt;var b=c&&f;return function(t){var r=v;if(m&&t%1)return"";var i=0>t||0===t&&0>1/t?(t=-t,"-"):"-"===s?"":s;if(0>p){var l=co.formatPrefix(t,h);t=l.scale(t),r=l.symbol+v}else t*=p;t=d(t,h);var x,_,w=t.lastIndexOf(".");if(0>w){var k=y?t.lastIndexOf("e"):-1;0>k?(x=t,_=""):(x=t.substring(0,k),_=t.substring(k))}else x=t.substring(0,w),_=e+t.substring(w+1);!c&&f&&(x=a(x,1/0));var A=g.length+x.length+_.length+(b?0:i.length),M=u>A?new Array(A=u-A+1).join(n):"";return b&&(x=a(M+x,M.length?u-_.length:1/0)),i+=g,t=x+_,("<"===o?i+t+M:">"===o?M+i+t:"^"===o?M.substring(0,A>>=1)+i+t+M.substring(A):i+(b?t:M+t))+r}}}function Bt(t){return t+""}function Ut(){this._=new Date(arguments.length>1?Date.UTC.apply(this,arguments):arguments[0])}function Vt(t,e,r){function n(e){var r=t(e),n=a(r,1);return n-e>e-r?r:n}function i(r){return e(r=t(new ms(r-1)),1),r}function a(t,r){return e(t=new ms(+t),r),t}function o(t,n,a){var o=i(t),s=[];if(a>1)for(;n>o;)r(o)%a||s.push(new Date(+o)),e(o,1);else for(;n>o;)s.push(new Date(+o)),e(o,1);return s}function s(t,e,r){try{ms=Ut;var n=new Ut;return n._=t,o(n,e,r)}finally{ms=Date}}t.floor=t,t.round=n,t.ceil=i,t.offset=a,t.range=o;var l=t.utc=qt(t);return l.floor=l,l.round=qt(n),l.ceil=qt(i),l.offset=qt(a),l.range=s,t}function qt(t){return function(e,r){try{ms=Ut;var n=new Ut;return n._=e,t(n,r)._}finally{ms=Date}}}function Ht(t){function e(t){function e(e){for(var r,i,a,o=[],s=-1,l=0;++ss;){if(n>=c)return-1;if(i=e.charCodeAt(s++),37===i){if(o=e.charAt(s++),a=S[o in bs?e.charAt(s++):o],!a||(n=a(t,r,n))<0)return-1}else if(i!=r.charCodeAt(n++))return-1}return n}function n(t,e,r){w.lastIndex=0;var n=w.exec(e.slice(r));return n?(t.w=k.get(n[0].toLowerCase()),r+n[0].length):-1}function i(t,e,r){x.lastIndex=0;var n=x.exec(e.slice(r));return n?(t.w=_.get(n[0].toLowerCase()),r+n[0].length):-1}function a(t,e,r){T.lastIndex=0;var n=T.exec(e.slice(r));return n?(t.m=E.get(n[0].toLowerCase()),r+n[0].length):-1}function o(t,e,r){A.lastIndex=0;var n=A.exec(e.slice(r));return n?(t.m=M.get(n[0].toLowerCase()),r+n[0].length):-1}function s(t,e,n){return r(t,L.c.toString(),e,n)}function l(t,e,n){return r(t,L.x.toString(),e,n)}function c(t,e,n){return r(t,L.X.toString(),e,n)}function u(t,e,r){var n=b.get(e.slice(r,r+=2).toLowerCase());return null==n?-1:(t.p=n,r)}var f=t.dateTime,h=t.date,d=t.time,p=t.periods,g=t.days,v=t.shortDays,m=t.months,y=t.shortMonths;e.utc=function(t){function r(t){try{ms=Ut;var e=new ms;return e._=t,n(e)}finally{ms=Date}}var n=e(t);return r.parse=function(t){try{ms=Ut;var e=n.parse(t);return e&&e._}finally{ms=Date}},r.toString=n.toString,r},e.multi=e.utc.multi=ue;var b=co.map(),x=Yt(g),_=Xt(g),w=Yt(v),k=Xt(v),A=Yt(m),M=Xt(m),T=Yt(y),E=Xt(y);p.forEach(function(t,e){b.set(t.toLowerCase(),e)});var L={a:function(t){return v[t.getDay()]},A:function(t){return g[t.getDay()]},b:function(t){return y[t.getMonth()]},B:function(t){return m[t.getMonth()]},c:e(f),d:function(t,e){return Gt(t.getDate(),e,2)},e:function(t,e){return Gt(t.getDate(),e,2)},H:function(t,e){return Gt(t.getHours(),e,2)},I:function(t,e){return Gt(t.getHours()%12||12,e,2)},j:function(t,e){return Gt(1+vs.dayOfYear(t),e,3)},L:function(t,e){return Gt(t.getMilliseconds(),e,3)},m:function(t,e){return Gt(t.getMonth()+1,e,2)},M:function(t,e){return Gt(t.getMinutes(),e,2)},p:function(t){return p[+(t.getHours()>=12)]},S:function(t,e){return Gt(t.getSeconds(),e,2)},U:function(t,e){return Gt(vs.sundayOfYear(t),e,2)},w:function(t){return t.getDay()},W:function(t,e){return Gt(vs.mondayOfYear(t),e,2)},x:e(h),X:e(d),y:function(t,e){return Gt(t.getFullYear()%100,e,2)},Y:function(t,e){return Gt(t.getFullYear()%1e4,e,4)},Z:le,"%":function(){return"%"}},S={a:n,A:i,b:a,B:o,c:s,d:re,e:re,H:ie,I:ie,j:ne,L:se,m:ee,M:ae,p:u,S:oe,U:Zt,w:Wt,W:Kt,x:l,X:c,y:$t,Y:Qt,Z:Jt,"%":ce};return e}function Gt(t,e,r){var n=0>t?"-":"",i=(n?-t:t)+"",a=i.length;return n+(r>a?new Array(r-a+1).join(e)+i:i)}function Yt(t){return new RegExp("^(?:"+t.map(co.requote).join("|")+")","i")}function Xt(t){for(var e=new f,r=-1,n=t.length;++r68?1900:2e3)}function ee(t,e,r){xs.lastIndex=0;var n=xs.exec(e.slice(r,r+2));return n?(t.m=n[0]-1,r+n[0].length):-1}function re(t,e,r){xs.lastIndex=0;var n=xs.exec(e.slice(r,r+2));return n?(t.d=+n[0],r+n[0].length):-1}function ne(t,e,r){xs.lastIndex=0;var n=xs.exec(e.slice(r,r+3));return n?(t.j=+n[0],r+n[0].length):-1}function ie(t,e,r){xs.lastIndex=0;var n=xs.exec(e.slice(r,r+2));return n?(t.H=+n[0],r+n[0].length):-1}function ae(t,e,r){xs.lastIndex=0;var n=xs.exec(e.slice(r,r+2));return n?(t.M=+n[0],r+n[0].length):-1}function oe(t,e,r){xs.lastIndex=0;var n=xs.exec(e.slice(r,r+2));return n?(t.S=+n[0],r+n[0].length):-1}function se(t,e,r){xs.lastIndex=0;var n=xs.exec(e.slice(r,r+3));return n?(t.L=+n[0],r+n[0].length):-1}function le(t){var e=t.getTimezoneOffset(),r=e>0?"-":"+",n=wo(e)/60|0,i=wo(e)%60;return r+Gt(n,"0",2)+Gt(i,"0",2)}function ce(t,e,r){_s.lastIndex=0;var n=_s.exec(e.slice(r,r+1));return n?r+n[0].length:-1}function ue(t){for(var e=t.length,r=-1;++r=0?1:-1,s=o*r,l=Math.cos(e),c=Math.sin(e),u=a*c,f=i*l+u*Math.cos(s),h=u*o*Math.sin(s);Es.add(Math.atan2(h,f)),n=t,i=l,a=c}var e,r,n,i,a;Ls.point=function(o,s){Ls.point=t,n=(e=o)*Go,i=Math.cos(s=(r=s)*Go/2+Uo/4),a=Math.sin(s)},Ls.lineEnd=function(){t(e,r)}}function me(t){var e=t[0],r=t[1],n=Math.cos(r);return[n*Math.cos(e),n*Math.sin(e),Math.sin(r)]}function ye(t,e){return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]}function be(t,e){return[t[1]*e[2]-t[2]*e[1],t[2]*e[0]-t[0]*e[2],t[0]*e[1]-t[1]*e[0]]}function xe(t,e){t[0]+=e[0],t[1]+=e[1],t[2]+=e[2]}function _e(t,e){return[t[0]*e,t[1]*e,t[2]*e]}function we(t){var e=Math.sqrt(t[0]*t[0]+t[1]*t[1]+t[2]*t[2]);t[0]/=e,t[1]/=e,t[2]/=e}function ke(t){return[Math.atan2(t[1],t[0]),nt(t[2])]}function Ae(t,e){return wo(t[0]-e[0])s;++s)i.point((r=t[s])[0],r[1]);return void i.lineEnd()}var l=new Oe(r,t,null,!0),c=new Oe(r,null,l,!1);l.o=c,a.push(l),o.push(c),l=new Oe(n,t,null,!1),c=new Oe(n,null,l,!0),l.o=c,a.push(l),o.push(c)}}),o.sort(e),Re(a),Re(o),a.length){for(var s=0,l=r,c=o.length;c>s;++s)o[s].e=l=!l;for(var u,f,h=a[0];;){for(var d=h,p=!0;d.v;)if((d=d.n)===h)return;u=d.z,i.lineStart();do{if(d.v=d.o.v=!0,d.e){if(p)for(var s=0,c=u.length;c>s;++s)i.point((f=u[s])[0],f[1]);else n(d.x,d.n.x,1,i);d=d.n}else{if(p){u=d.p.z;for(var s=u.length-1;s>=0;--s)i.point((f=u[s])[0],f[1])}else n(d.x,d.p.x,-1,i);d=d.p}d=d.o,u=d.z,p=!p}while(!d.v);i.lineEnd()}}}function Re(t){if(e=t.length){for(var e,r,n=0,i=t[0];++n0){for(_||(a.polygonStart(),_=!0),a.lineStart();++o1&&2&e&&r.push(r.pop().concat(r.shift())),d.push(r.filter(Ne))}var d,p,g,v=e(a),m=i.invert(n[0],n[1]),y={point:o,lineStart:l,lineEnd:c,polygonStart:function(){y.point=u,y.lineStart=f,y.lineEnd=h,d=[],p=[]},polygonEnd:function(){y.point=o,y.lineStart=l,y.lineEnd=c,d=co.merge(d);var t=Ve(m,p);d.length?(_||(a.polygonStart(),_=!0),Pe(d,Fe,t,r,a)):t&&(_||(a.polygonStart(),_=!0),a.lineStart(),r(null,null,1,a),a.lineEnd()),_&&(a.polygonEnd(),_=!1),d=p=null},sphere:function(){a.polygonStart(),a.lineStart(),r(null,null,1,a),a.lineEnd(),a.polygonEnd()}},b=je(),x=e(b),_=!1;return y}}function Ne(t){return t.length>1}function je(){var t,e=[];return{lineStart:function(){e.push(t=[])},point:function(e,r){t.push([e,r])},lineEnd:k,buffer:function(){var r=e;return e=[],t=null,r},rejoin:function(){e.length>1&&e.push(e.pop().concat(e.shift()))}}}function Fe(t,e){return((t=t.x)[0]<0?t[1]-Ho-Do:Ho-t[1])-((e=e.x)[0]<0?e[1]-Ho-Do:Ho-e[1])}function De(t){var e,r=NaN,n=NaN,i=NaN;return{lineStart:function(){t.lineStart(),e=1},point:function(a,o){var s=a>0?Uo:-Uo,l=wo(a-r);wo(l-Uo)0?Ho:-Ho),t.point(i,n),t.lineEnd(),t.lineStart(),t.point(s,n),t.point(a,n),e=0):i!==s&&l>=Uo&&(wo(r-i)Do?Math.atan((Math.sin(e)*(a=Math.cos(n))*Math.sin(r)-Math.sin(n)*(i=Math.cos(e))*Math.sin(t))/(i*a*o)):(e+n)/2}function Ue(t,e,r,n){var i;if(null==t)i=r*Ho,n.point(-Uo,i),n.point(0,i),n.point(Uo,i),n.point(Uo,0),n.point(Uo,-i),n.point(0,-i),n.point(-Uo,-i),n.point(-Uo,0),n.point(-Uo,i);else if(wo(t[0]-e[0])>Do){var a=t[0]s;++s){var c=e[s],u=c.length;if(u)for(var f=c[0],h=f[0],d=f[1]/2+Uo/4,p=Math.sin(d),g=Math.cos(d),v=1;;){v===u&&(v=0),t=c[v];var m=t[0],y=t[1]/2+Uo/4,b=Math.sin(y),x=Math.cos(y),_=m-h,w=_>=0?1:-1,k=w*_,A=k>Uo,M=p*b;if(Es.add(Math.atan2(M*w*Math.sin(k),g*x+M*Math.cos(k))),a+=A?_+w*Vo:_,A^h>=r^m>=r){var T=be(me(f),me(t));we(T);var E=be(i,T);we(E);var L=(A^_>=0?-1:1)*nt(E[2]);(n>L||n===L&&(T[0]||T[1]))&&(o+=A^_>=0?1:-1)}if(!v++)break;h=m,p=b,g=x,f=t}}return(-Do>a||Do>a&&0>Es)^1&o}function qe(t){function e(t,e){return Math.cos(t)*Math.cos(e)>a}function r(t){var r,a,l,c,u;return{lineStart:function(){c=l=!1,u=1},point:function(f,h){var d,p=[f,h],g=e(f,h),v=o?g?0:i(f,h):g?i(f+(0>f?Uo:-Uo),h):0;if(!r&&(c=l=g)&&t.lineStart(),g!==l&&(d=n(r,p),(Ae(r,d)||Ae(p,d))&&(p[0]+=Do,p[1]+=Do,g=e(p[0],p[1]))),g!==l)u=0,g?(t.lineStart(),d=n(p,r),t.point(d[0],d[1])):(d=n(r,p),t.point(d[0],d[1]),t.lineEnd()),r=d;else if(s&&r&&o^g){var m;v&a||!(m=n(p,r,!0))||(u=0,o?(t.lineStart(),t.point(m[0][0],m[0][1]),t.point(m[1][0],m[1][1]),t.lineEnd()):(t.point(m[1][0],m[1][1]),t.lineEnd(),t.lineStart(),t.point(m[0][0],m[0][1])))}!g||r&&Ae(r,p)||t.point(p[0],p[1]),r=p,l=g,a=v},lineEnd:function(){l&&t.lineEnd(),r=null},clean:function(){return u|(c&&l)<<1}}}function n(t,e,r){var n=me(t),i=me(e),o=[1,0,0],s=be(n,i),l=ye(s,s),c=s[0],u=l-c*c;if(!u)return!r&&t;var f=a*l/u,h=-a*c/u,d=be(o,s),p=_e(o,f),g=_e(s,h);xe(p,g);var v=d,m=ye(p,v),y=ye(v,v),b=m*m-y*(ye(p,p)-1);if(!(0>b)){var x=Math.sqrt(b),_=_e(v,(-m-x)/y);if(xe(_,p),_=ke(_),!r)return _;var w,k=t[0],A=e[0],M=t[1],T=e[1];k>A&&(w=k,k=A,A=w);var E=A-k,L=wo(E-Uo)E;if(!L&&M>T&&(w=M,M=T,T=w),S?L?M+T>0^_[1]<(wo(_[0]-k)Uo^(k<=_[0]&&_[0]<=A)){var C=_e(v,(-m+x)/y);return xe(C,p),[_,ke(C)]}}}function i(e,r){var n=o?t:Uo-t,i=0;return-n>e?i|=1:e>n&&(i|=2),-n>r?i|=4:r>n&&(i|=8),i}var a=Math.cos(t),o=a>0,s=wo(a)>Do,l=vr(t,6*Go);return Ie(e,r,l,o?[0,-t]:[-Uo,t-Uo])}function He(t,e,r,n){return function(i){var a,o=i.a,s=i.b,l=o.x,c=o.y,u=s.x,f=s.y,h=0,d=1,p=u-l,g=f-c;if(a=t-l,p||!(a>0)){if(a/=p,0>p){if(h>a)return;d>a&&(d=a)}else if(p>0){if(a>d)return;a>h&&(h=a)}if(a=r-l,p||!(0>a)){if(a/=p,0>p){if(a>d)return;a>h&&(h=a)}else if(p>0){if(h>a)return;d>a&&(d=a)}if(a=e-c,g||!(a>0)){if(a/=g,0>g){if(h>a)return;d>a&&(d=a)}else if(g>0){if(a>d)return;a>h&&(h=a)}if(a=n-c,g||!(0>a)){if(a/=g,0>g){if(a>d)return;a>h&&(h=a)}else if(g>0){if(h>a)return;d>a&&(d=a)}return h>0&&(i.a={x:l+h*p,y:c+h*g}),1>d&&(i.b={x:l+d*p,y:c+d*g}),i}}}}}}function Ge(t,e,r,n){function i(n,i){return wo(n[0]-t)0?0:3:wo(n[0]-r)0?2:1:wo(n[1]-e)0?1:0:i>0?3:2}function a(t,e){return o(t.x,e.x)}function o(t,e){var r=i(t,1),n=i(e,1);return r!==n?r-n:0===r?e[1]-t[1]:1===r?t[0]-e[0]:2===r?t[1]-e[1]:e[0]-t[0]}return function(s){function l(t){for(var e=0,r=v.length,n=t[1],i=0;r>i;++i)for(var a,o=1,s=v[i],l=s.length,c=s[0];l>o;++o)a=s[o],c[1]<=n?a[1]>n&&et(c,a,t)>0&&++e:a[1]<=n&&et(c,a,t)<0&&--e,c=a;return 0!==e}function c(a,s,l,c){var u=0,f=0;if(null==a||(u=i(a,l))!==(f=i(s,l))||o(a,s)<0^l>0){do c.point(0===u||3===u?t:r,u>1?n:e);while((u=(u+l+4)%4)!==f)}else c.point(s[0],s[1])}function u(i,a){return i>=t&&r>=i&&a>=e&&n>=a}function f(t,e){u(t,e)&&s.point(t,e)}function h(){S.point=p,v&&v.push(m=[]),A=!0,k=!1,_=w=NaN}function d(){g&&(p(y,b),x&&k&&E.rejoin(),g.push(E.buffer())),S.point=f,k&&s.lineEnd()}function p(t,e){t=Math.max(-Vs,Math.min(Vs,t)),e=Math.max(-Vs,Math.min(Vs,e));var r=u(t,e);if(v&&m.push([t,e]),A)y=t,b=e,x=r,A=!1,r&&(s.lineStart(),s.point(t,e));else if(r&&k)s.point(t,e);else{var n={a:{x:_,y:w},b:{x:t,y:e}};L(n)?(k||(s.lineStart(),s.point(n.a.x,n.a.y)),s.point(n.b.x,n.b.y),r||s.lineEnd(),M=!1):r&&(s.lineStart(),s.point(t,e),M=!1)}_=t,w=e,k=r}var g,v,m,y,b,x,_,w,k,A,M,T=s,E=je(),L=He(t,e,r,n),S={point:f,lineStart:h,lineEnd:d,polygonStart:function(){s=E,g=[],v=[],M=!0},polygonEnd:function(){s=T,g=co.merge(g);var e=l([t,n]),r=M&&e,i=g.length;(r||i)&&(s.polygonStart(),r&&(s.lineStart(),c(null,null,1,s),s.lineEnd()),i&&Pe(g,a,e,c,s),s.polygonEnd()),g=v=m=null}};return S}}function Ye(t){var e=0,r=Uo/3,n=lr(t),i=n(e,r);return i.parallels=function(t){return arguments.length?n(e=t[0]*Uo/180,r=t[1]*Uo/180):[e/Uo*180,r/Uo*180]},i}function Xe(t,e){function r(t,e){var r=Math.sqrt(a-2*i*Math.sin(e))/i;return[r*Math.sin(t*=i),o-r*Math.cos(t)]}var n=Math.sin(t),i=(n+Math.sin(e))/2,a=1+n*(2*i-n),o=Math.sqrt(a)/i;return r.invert=function(t,e){var r=o-e;return[Math.atan2(t,r)/i,nt((a-(t*t+r*r)*i*i)/(2*i))]},r}function We(){function t(t,e){Hs+=i*t-n*e,n=t,i=e}var e,r,n,i;Zs.point=function(a,o){Zs.point=t,e=n=a,r=i=o},Zs.lineEnd=function(){t(e,r)}}function Ze(t,e){Gs>t&&(Gs=t),t>Xs&&(Xs=t),Ys>e&&(Ys=e),e>Ws&&(Ws=e)}function Ke(){function t(t,e){o.push("M",t,",",e,a)}function e(t,e){o.push("M",t,",",e),s.point=r}function r(t,e){o.push("L",t,",",e)}function n(){s.point=t}function i(){o.push("Z")}var a=Qe(4.5),o=[],s={point:t,lineStart:function(){s.point=e},lineEnd:n,polygonStart:function(){s.lineEnd=i},polygonEnd:function(){s.lineEnd=n,s.point=t},pointRadius:function(t){return a=Qe(t),s},result:function(){if(o.length){var t=o.join("");return o=[],t}}};return s}function Qe(t){return"m0,"+t+"a"+t+","+t+" 0 1,1 0,"+-2*t+"a"+t+","+t+" 0 1,1 0,"+2*t+"z"}function $e(t,e){zs+=t,Ps+=e,++Rs}function Je(){function t(t,n){var i=t-e,a=n-r,o=Math.sqrt(i*i+a*a);Os+=o*(e+t)/2,Is+=o*(r+n)/2,Ns+=o,$e(e=t,r=n)}var e,r;Qs.point=function(n,i){Qs.point=t,$e(e=n,r=i)}}function tr(){Qs.point=$e}function er(){function t(t,e){var r=t-n,a=e-i,o=Math.sqrt(r*r+a*a);Os+=o*(n+t)/2,Is+=o*(i+e)/2,Ns+=o,o=i*t-n*e,js+=o*(n+t),Fs+=o*(i+e),Ds+=3*o,$e(n=t,i=e)}var e,r,n,i;Qs.point=function(a,o){Qs.point=t,$e(e=n=a,r=i=o)},Qs.lineEnd=function(){t(e,r)}}function rr(t){function e(e,r){t.moveTo(e+o,r),t.arc(e,r,o,0,Vo);
}function r(e,r){t.moveTo(e,r),s.point=n}function n(e,r){t.lineTo(e,r)}function i(){s.point=e}function a(){t.closePath()}var o=4.5,s={point:e,lineStart:function(){s.point=r},lineEnd:i,polygonStart:function(){s.lineEnd=a},polygonEnd:function(){s.lineEnd=i,s.point=e},pointRadius:function(t){return o=t,s},result:k};return s}function nr(t){function e(t){return(s?n:r)(t)}function r(e){return or(e,function(r,n){r=t(r,n),e.point(r[0],r[1])})}function n(e){function r(r,n){r=t(r,n),e.point(r[0],r[1])}function n(){b=NaN,A.point=a,e.lineStart()}function a(r,n){var a=me([r,n]),o=t(r,n);i(b,x,y,_,w,k,b=o[0],x=o[1],y=r,_=a[0],w=a[1],k=a[2],s,e),e.point(b,x)}function o(){A.point=r,e.lineEnd()}function l(){n(),A.point=c,A.lineEnd=u}function c(t,e){a(f=t,h=e),d=b,p=x,g=_,v=w,m=k,A.point=a}function u(){i(b,x,y,_,w,k,d,p,f,g,v,m,s,e),A.lineEnd=o,o()}var f,h,d,p,g,v,m,y,b,x,_,w,k,A={point:r,lineStart:n,lineEnd:o,polygonStart:function(){e.polygonStart(),A.lineStart=l},polygonEnd:function(){e.polygonEnd(),A.lineStart=n}};return A}function i(e,r,n,s,l,c,u,f,h,d,p,g,v,m){var y=u-e,b=f-r,x=y*y+b*b;if(x>4*a&&v--){var _=s+d,w=l+p,k=c+g,A=Math.sqrt(_*_+w*w+k*k),M=Math.asin(k/=A),T=wo(wo(k)-1)a||wo((y*C+b*z)/x-.5)>.3||o>s*d+l*p+c*g)&&(i(e,r,n,s,l,c,L,S,T,_/=A,w/=A,k,v,m),m.point(L,S),i(L,S,T,_,w,k,u,f,h,d,p,g,v,m))}}var a=.5,o=Math.cos(30*Go),s=16;return e.precision=function(t){return arguments.length?(s=(a=t*t)>0&&16,e):Math.sqrt(a)},e}function ir(t){var e=nr(function(e,r){return t([e*Yo,r*Yo])});return function(t){return cr(e(t))}}function ar(t){this.stream=t}function or(t,e){return{point:e,sphere:function(){t.sphere()},lineStart:function(){t.lineStart()},lineEnd:function(){t.lineEnd()},polygonStart:function(){t.polygonStart()},polygonEnd:function(){t.polygonEnd()}}}function sr(t){return lr(function(){return t})()}function lr(t){function e(t){return t=s(t[0]*Go,t[1]*Go),[t[0]*h+l,c-t[1]*h]}function r(t){return t=s.invert((t[0]-l)/h,(c-t[1])/h),t&&[t[0]*Yo,t[1]*Yo]}function n(){s=Ce(o=hr(m,y,b),a);var t=a(g,v);return l=d-t[0]*h,c=p+t[1]*h,i()}function i(){return u&&(u.valid=!1,u=null),e}var a,o,s,l,c,u,f=nr(function(t,e){return t=a(t,e),[t[0]*h+l,c-t[1]*h]}),h=150,d=480,p=250,g=0,v=0,m=0,y=0,b=0,_=Us,w=x,k=null,A=null;return e.stream=function(t){return u&&(u.valid=!1),u=cr(_(o,f(w(t)))),u.valid=!0,u},e.clipAngle=function(t){return arguments.length?(_=null==t?(k=t,Us):qe((k=+t)*Go),i()):k},e.clipExtent=function(t){return arguments.length?(A=t,w=t?Ge(t[0][0],t[0][1],t[1][0],t[1][1]):x,i()):A},e.scale=function(t){return arguments.length?(h=+t,n()):h},e.translate=function(t){return arguments.length?(d=+t[0],p=+t[1],n()):[d,p]},e.center=function(t){return arguments.length?(g=t[0]%360*Go,v=t[1]%360*Go,n()):[g*Yo,v*Yo]},e.rotate=function(t){return arguments.length?(m=t[0]%360*Go,y=t[1]%360*Go,b=t.length>2?t[2]%360*Go:0,n()):[m*Yo,y*Yo,b*Yo]},co.rebind(e,f,"precision"),function(){return a=t.apply(this,arguments),e.invert=a.invert&&r,n()}}function cr(t){return or(t,function(e,r){t.point(e*Go,r*Go)})}function ur(t,e){return[t,e]}function fr(t,e){return[t>Uo?t-Vo:-Uo>t?t+Vo:t,e]}function hr(t,e,r){return t?e||r?Ce(pr(t),gr(e,r)):pr(t):e||r?gr(e,r):fr}function dr(t){return function(e,r){return e+=t,[e>Uo?e-Vo:-Uo>e?e+Vo:e,r]}}function pr(t){var e=dr(t);return e.invert=dr(-t),e}function gr(t,e){function r(t,e){var r=Math.cos(e),s=Math.cos(t)*r,l=Math.sin(t)*r,c=Math.sin(e),u=c*n+s*i;return[Math.atan2(l*a-u*o,s*n-c*i),nt(u*a+l*o)]}var n=Math.cos(t),i=Math.sin(t),a=Math.cos(e),o=Math.sin(e);return r.invert=function(t,e){var r=Math.cos(e),s=Math.cos(t)*r,l=Math.sin(t)*r,c=Math.sin(e),u=c*a-l*o;return[Math.atan2(l*a+c*o,s*n+u*i),nt(u*n-s*i)]},r}function vr(t,e){var r=Math.cos(t),n=Math.sin(t);return function(i,a,o,s){var l=o*e;null!=i?(i=mr(r,i),a=mr(r,a),(o>0?a>i:i>a)&&(i+=o*Vo)):(i=t+o*Vo,a=t-.5*l);for(var c,u=i;o>0?u>a:a>u;u-=l)s.point((c=ke([r,-n*Math.cos(u),-n*Math.sin(u)]))[0],c[1])}}function mr(t,e){var r=me(e);r[0]-=t,we(r);var n=rt(-r[1]);return((-r[2]<0?-n:n)+2*Math.PI-Do)%(2*Math.PI)}function yr(t,e,r){var n=co.range(t,e-Do,r).concat(e);return function(t){return n.map(function(e){return[t,e]})}}function br(t,e,r){var n=co.range(t,e-Do,r).concat(e);return function(t){return n.map(function(e){return[e,t]})}}function xr(t){return t.source}function _r(t){return t.target}function wr(t,e,r,n){var i=Math.cos(e),a=Math.sin(e),o=Math.cos(n),s=Math.sin(n),l=i*Math.cos(t),c=i*Math.sin(t),u=o*Math.cos(r),f=o*Math.sin(r),h=2*Math.asin(Math.sqrt(st(n-e)+i*o*st(r-t))),d=1/Math.sin(h),p=h?function(t){var e=Math.sin(t*=h)*d,r=Math.sin(h-t)*d,n=r*l+e*u,i=r*c+e*f,o=r*a+e*s;return[Math.atan2(i,n)*Yo,Math.atan2(o,Math.sqrt(n*n+i*i))*Yo]}:function(){return[t*Yo,e*Yo]};return p.distance=h,p}function kr(){function t(t,i){var a=Math.sin(i*=Go),o=Math.cos(i),s=wo((t*=Go)-e),l=Math.cos(s);$s+=Math.atan2(Math.sqrt((s=o*Math.sin(s))*s+(s=n*a-r*o*l)*s),r*a+n*o*l),e=t,r=a,n=o}var e,r,n;Js.point=function(i,a){e=i*Go,r=Math.sin(a*=Go),n=Math.cos(a),Js.point=t},Js.lineEnd=function(){Js.point=Js.lineEnd=k}}function Ar(t,e){function r(e,r){var n=Math.cos(e),i=Math.cos(r),a=t(n*i);return[a*i*Math.sin(e),a*Math.sin(r)]}return r.invert=function(t,r){var n=Math.sqrt(t*t+r*r),i=e(n),a=Math.sin(i),o=Math.cos(i);return[Math.atan2(t*a,n*o),Math.asin(n&&r*a/n)]},r}function Mr(t,e){function r(t,e){o>0?-Ho+Do>e&&(e=-Ho+Do):e>Ho-Do&&(e=Ho-Do);var r=o/Math.pow(i(e),a);return[r*Math.sin(a*t),o-r*Math.cos(a*t)]}var n=Math.cos(t),i=function(t){return Math.tan(Uo/4+t/2)},a=t===e?Math.sin(t):Math.log(n/Math.cos(e))/Math.log(i(e)/i(t)),o=n*Math.pow(i(t),a)/a;return a?(r.invert=function(t,e){var r=o-e,n=tt(a)*Math.sqrt(t*t+r*r);return[Math.atan2(t,r)/a,2*Math.atan(Math.pow(o/n,1/a))-Ho]},r):Er}function Tr(t,e){function r(t,e){var r=a-e;return[r*Math.sin(i*t),a-r*Math.cos(i*t)]}var n=Math.cos(t),i=t===e?Math.sin(t):(n-Math.cos(e))/(e-t),a=n/i+t;return wo(i)i;i++){for(;n>1&&et(t[r[n-2]],t[r[n-1]],t[i])<=0;)--n;r[n++]=i}return r.slice(0,n)}function Rr(t,e){return t[0]-e[0]||t[1]-e[1]}function Or(t,e,r){return(r[0]-e[0])*(t[1]-e[1])<(r[1]-e[1])*(t[0]-e[0])}function Ir(t,e,r,n){var i=t[0],a=r[0],o=e[0]-i,s=n[0]-a,l=t[1],c=r[1],u=e[1]-l,f=n[1]-c,h=(s*(l-c)-f*(i-a))/(f*o-s*u);return[i+h*o,l+h*u]}function Nr(t){var e=t[0],r=t[t.length-1];return!(e[0]-r[0]||e[1]-r[1])}function jr(){an(this),this.edge=this.site=this.circle=null}function Fr(t){var e=fl.pop()||new jr;return e.site=t,e}function Dr(t){Zr(t),ll.remove(t),fl.push(t),an(t)}function Br(t){var e=t.circle,r=e.x,n=e.cy,i={x:r,y:n},a=t.P,o=t.N,s=[t];Dr(t);for(var l=a;l.circle&&wo(r-l.circle.x)u;++u)c=s[u],l=s[u-1],en(c.edge,l.site,c.site,i);l=s[0],c=s[f-1],c.edge=Jr(l.site,c.site,null,i),Wr(l),Wr(c)}function Ur(t){for(var e,r,n,i,a=t.x,o=t.y,s=ll._;s;)if(n=Vr(s,o)-a,n>Do)s=s.L;else{if(i=a-qr(s,o),!(i>Do)){n>-Do?(e=s.P,r=s):i>-Do?(e=s,r=s.N):e=r=s;break}if(!s.R){e=s;break}s=s.R}var l=Fr(t);if(ll.insert(e,l),e||r){if(e===r)return Zr(e),r=Fr(e.site),ll.insert(l,r),l.edge=r.edge=Jr(e.site,l.site),Wr(e),void Wr(r);if(!r)return void(l.edge=Jr(e.site,l.site));Zr(e),Zr(r);var c=e.site,u=c.x,f=c.y,h=t.x-u,d=t.y-f,p=r.site,g=p.x-u,v=p.y-f,m=2*(h*v-d*g),y=h*h+d*d,b=g*g+v*v,x={x:(v*y-d*b)/m+u,y:(h*b-g*y)/m+f};en(r.edge,c,p,x),l.edge=Jr(c,t,null,x),r.edge=Jr(t,p,null,x),Wr(e),Wr(r)}}function Vr(t,e){var r=t.site,n=r.x,i=r.y,a=i-e;if(!a)return n;var o=t.P;if(!o)return-(1/0);r=o.site;var s=r.x,l=r.y,c=l-e;if(!c)return s;var u=s-n,f=1/a-1/c,h=u/c;return f?(-h+Math.sqrt(h*h-2*f*(u*u/(-2*c)-l+c/2+i-a/2)))/f+n:(n+s)/2}function qr(t,e){var r=t.N;if(r)return Vr(r,e);var n=t.site;return n.y===e?n.x:1/0}function Hr(t){this.site=t,this.edges=[]}function Gr(t){for(var e,r,n,i,a,o,s,l,c,u,f=t[0][0],h=t[1][0],d=t[0][1],p=t[1][1],g=sl,v=g.length;v--;)if(a=g[v],a&&a.prepare())for(s=a.edges,l=s.length,o=0;l>o;)u=s[o].end(),n=u.x,i=u.y,c=s[++o%l].start(),e=c.x,r=c.y,(wo(n-e)>Do||wo(i-r)>Do)&&(s.splice(o,0,new rn(tn(a.site,u,wo(n-f)Do?{x:f,y:wo(e-f)Do?{x:wo(r-p)Do?{x:h,y:wo(e-h)Do?{x:wo(r-d)=-Bo)){var d=l*l+c*c,p=u*u+f*f,g=(f*d-c*p)/h,v=(l*p-u*d)/h,f=v+s,m=hl.pop()||new Xr;m.arc=t,m.site=i,m.x=g+o,m.y=f+Math.sqrt(g*g+v*v),m.cy=f,t.circle=m;for(var y=null,b=ul._;b;)if(m.yv||v>=s)return;if(h>p){if(a){if(a.y>=c)return}else a={x:v,y:l};r={x:v,y:c}}else{if(a){if(a.yn||n>1)if(h>p){if(a){if(a.y>=c)return}else a={x:(l-i)/n,y:l};r={x:(c-i)/n,y:c}}else{if(a){if(a.yd){if(a){if(a.x>=s)return}else a={x:o,y:n*o+i};r={x:s,y:n*s+i}}else{if(a){if(a.xa||f>o||n>h||i>d)){if(p=t.point){var p,g=e-t.x,v=r-t.y,m=g*g+v*v;if(l>m){var y=Math.sqrt(l=m);n=e-y,i=r-y,a=e+y,o=r+y,s=p}}for(var b=t.nodes,x=.5*(u+h),_=.5*(f+d),w=e>=x,k=r>=_,A=k<<1|w,M=A+4;M>A;++A)if(t=b[3&A])switch(3&A){case 0:c(t,u,f,x,_);break;case 1:c(t,x,f,h,_);break;case 2:c(t,u,_,x,d);break;case 3:c(t,x,_,h,d)}}}(t,n,i,a,o),s}function mn(t,e){t=co.rgb(t),e=co.rgb(e);var r=t.r,n=t.g,i=t.b,a=e.r-r,o=e.g-n,s=e.b-i;return function(t){return"#"+wt(Math.round(r+a*t))+wt(Math.round(n+o*t))+wt(Math.round(i+s*t))}}function yn(t,e){var r,n={},i={};for(r in t)r in e?n[r]=_n(t[r],e[r]):i[r]=t[r];for(r in e)r in t||(i[r]=e[r]);return function(t){for(r in n)i[r]=n[r](t);return i}}function bn(t,e){return t=+t,e=+e,function(r){return t*(1-r)+e*r}}function xn(t,e){var r,n,i,a=pl.lastIndex=gl.lastIndex=0,o=-1,s=[],l=[];for(t+="",e+="";(r=pl.exec(t))&&(n=gl.exec(e));)(i=n.index)>a&&(i=e.slice(a,i),s[o]?s[o]+=i:s[++o]=i),(r=r[0])===(n=n[0])?s[o]?s[o]+=n:s[++o]=n:(s[++o]=null,l.push({i:o,x:bn(r,n)})),a=gl.lastIndex;return an;++n)s[(r=l[n]).i]=r.x(t);return s.join("")})}function _n(t,e){for(var r,n=co.interpolators.length;--n>=0&&!(r=co.interpolators[n](t,e)););return r}function wn(t,e){var r,n=[],i=[],a=t.length,o=e.length,s=Math.min(t.length,e.length);for(r=0;s>r;++r)n.push(_n(t[r],e[r]));for(;a>r;++r)i[r]=t[r];for(;o>r;++r)i[r]=e[r];return function(t){for(r=0;s>r;++r)i[r]=n[r](t);return i}}function kn(t){return function(e){return 0>=e?0:e>=1?1:t(e)}}function An(t){return function(e){return 1-t(1-e)}}function Mn(t){return function(e){return.5*(.5>e?t(2*e):2-t(2-2*e))}}function Tn(t){return t*t}function En(t){return t*t*t}function Ln(t){if(0>=t)return 0;if(t>=1)return 1;var e=t*t,r=e*t;return 4*(.5>t?r:3*(t-e)+r-.75)}function Sn(t){return function(e){return Math.pow(e,t)}}function Cn(t){return 1-Math.cos(t*Ho)}function zn(t){return Math.pow(2,10*(t-1))}function Pn(t){return 1-Math.sqrt(1-t*t)}function Rn(t,e){var r;return arguments.length<2&&(e=.45),arguments.length?r=e/Vo*Math.asin(1/t):(t=1,r=e/4),function(n){return 1+t*Math.pow(2,-10*n)*Math.sin((n-r)*Vo/e)}}function On(t){return t||(t=1.70158),function(e){return e*e*((t+1)*e-t)}}function In(t){return 1/2.75>t?7.5625*t*t:2/2.75>t?7.5625*(t-=1.5/2.75)*t+.75:2.5/2.75>t?7.5625*(t-=2.25/2.75)*t+.9375:7.5625*(t-=2.625/2.75)*t+.984375}function Nn(t,e){t=co.hcl(t),e=co.hcl(e);var r=t.h,n=t.c,i=t.l,a=e.h-r,o=e.c-n,s=e.l-i;return isNaN(o)&&(o=0,n=isNaN(n)?e.c:n),isNaN(a)?(a=0,r=isNaN(r)?e.h:r):a>180?a-=360:-180>a&&(a+=360),function(t){return ht(r+a*t,n+o*t,i+s*t)+""}}function jn(t,e){t=co.hsl(t),e=co.hsl(e);var r=t.h,n=t.s,i=t.l,a=e.h-r,o=e.s-n,s=e.l-i;return isNaN(o)&&(o=0,n=isNaN(n)?e.s:n),isNaN(a)?(a=0,r=isNaN(r)?e.h:r):a>180?a-=360:-180>a&&(a+=360),function(t){return ut(r+a*t,n+o*t,i+s*t)+""}}function Fn(t,e){t=co.lab(t),e=co.lab(e);var r=t.l,n=t.a,i=t.b,a=e.l-r,o=e.a-n,s=e.b-i;return function(t){return pt(r+a*t,n+o*t,i+s*t)+""}}function Dn(t,e){return e-=t,function(r){return Math.round(t+e*r)}}function Bn(t){var e=[t.a,t.b],r=[t.c,t.d],n=Vn(e),i=Un(e,r),a=Vn(qn(r,e,-i))||0;e[0]*r[1]180?e+=360:e-t>180&&(t+=360),n.push({i:r.push(Hn(r)+"rotate(",null,")")-2,x:bn(t,e)})):e&&r.push(Hn(r)+"rotate("+e+")")}function Xn(t,e,r,n){t!==e?n.push({i:r.push(Hn(r)+"skewX(",null,")")-2,x:bn(t,e)}):e&&r.push(Hn(r)+"skewX("+e+")")}function Wn(t,e,r,n){if(t[0]!==e[0]||t[1]!==e[1]){var i=r.push(Hn(r)+"scale(",null,",",null,")");n.push({i:i-4,x:bn(t[0],e[0])},{i:i-2,x:bn(t[1],e[1])})}else 1===e[0]&&1===e[1]||r.push(Hn(r)+"scale("+e+")")}function Zn(t,e){var r=[],n=[];return t=co.transform(t),e=co.transform(e),Gn(t.translate,e.translate,r,n),Yn(t.rotate,e.rotate,r,n),Xn(t.skew,e.skew,r,n),Wn(t.scale,e.scale,r,n),t=e=null,function(t){for(var e,i=-1,a=n.length;++i=0;)r.push(i[n])}function li(t,e){for(var r=[t],n=[];null!=(t=r.pop());)if(n.push(t),(a=t.children)&&(i=a.length))for(var i,a,o=-1;++or;++r)(e=t[r][1])>i&&(n=r,i=e);return n}function bi(t){return t.reduce(xi,0)}function xi(t,e){return t+e[1]}function _i(t,e){return wi(t,Math.ceil(Math.log(e.length)/Math.LN2+1))}function wi(t,e){for(var r=-1,n=+t[0],i=(t[1]-n)/e,a=[];++r<=e;)a[r]=i*r+n;return a}function ki(t){return[co.min(t),co.max(t)]}function Ai(t,e){return t.value-e.value}function Mi(t,e){var r=t._pack_next;t._pack_next=e,e._pack_prev=t,e._pack_next=r,r._pack_prev=e}function Ti(t,e){t._pack_next=e,e._pack_prev=t}function Ei(t,e){var r=e.x-t.x,n=e.y-t.y,i=t.r+e.r;return.999*i*i>r*r+n*n}function Li(t){function e(t){u=Math.min(t.x-t.r,u),f=Math.max(t.x+t.r,f),h=Math.min(t.y-t.r,h),d=Math.max(t.y+t.r,d)}if((r=t.children)&&(c=r.length)){var r,n,i,a,o,s,l,c,u=1/0,f=-(1/0),h=1/0,d=-(1/0);if(r.forEach(Si),n=r[0],n.x=-n.r,n.y=0,e(n),c>1&&(i=r[1],i.x=i.r,i.y=0,e(i),c>2))for(a=r[2],Pi(n,i,a),e(a),Mi(n,a),n._pack_prev=a,Mi(a,i),i=n._pack_next,o=3;c>o;o++){Pi(n,i,a=r[o]);var p=0,g=1,v=1;for(s=i._pack_next;s!==i;s=s._pack_next,g++)if(Ei(s,a)){p=1;break}if(1==p)for(l=n._pack_prev;l!==s._pack_prev&&!Ei(l,a);l=l._pack_prev,v++);p?(v>g||g==v&&i.ro;o++)a=r[o],a.x-=m,a.y-=y,b=Math.max(b,a.r+Math.sqrt(a.x*a.x+a.y*a.y));t.r=b,r.forEach(Ci)}}function Si(t){t._pack_next=t._pack_prev=t}function Ci(t){delete t._pack_next,delete t._pack_prev}function zi(t,e,r,n){var i=t.children;if(t.x=e+=n*t.x,t.y=r+=n*t.y,t.r*=n,i)for(var a=-1,o=i.length;++a=0;)e=i[a],e.z+=r,e.m+=r,r+=e.s+(n+=e.c)}function Fi(t,e,r){return t.a.parent===e.parent?t.a:r}function Di(t){return 1+co.max(t,function(t){return t.y})}function Bi(t){return t.reduce(function(t,e){return t+e.x},0)/t.length}function Ui(t){var e=t.children;return e&&e.length?Ui(e[0]):t}function Vi(t){var e,r=t.children;return r&&(e=r.length)?Vi(r[e-1]):t}function qi(t){return{x:t.x,y:t.y,dx:t.dx,dy:t.dy}}function Hi(t,e){var r=t.x+e[3],n=t.y+e[0],i=t.dx-e[1]-e[3],a=t.dy-e[0]-e[2];return 0>i&&(r+=i/2,i=0),0>a&&(n+=a/2,a=0),{x:r,y:n,dx:i,dy:a}}function Gi(t){var e=t[0],r=t[t.length-1];return r>e?[e,r]:[r,e]}function Yi(t){return t.rangeExtent?t.rangeExtent():Gi(t.range())}function Xi(t,e,r,n){var i=r(t[0],t[1]),a=n(e[0],e[1]);return function(t){return a(i(t))}}function Wi(t,e){var r,n=0,i=t.length-1,a=t[n],o=t[i];return a>o&&(r=n,n=i,i=r,r=a,a=o,o=r),t[n]=e.floor(a),t[i]=e.ceil(o),t}function Zi(t){return t?{floor:function(e){return Math.floor(e/t)*t},ceil:function(e){return Math.ceil(e/t)*t}}:Tl}function Ki(t,e,r,n){var i=[],a=[],o=0,s=Math.min(t.length,e.length)-1;for(t[s]2?Ki:Xi,l=n?Qn:Kn;return o=i(t,e,l,r),s=i(e,t,l,_n),a}function a(t){return o(t)}var o,s;return a.invert=function(t){return s(t)},a.domain=function(e){return arguments.length?(t=e.map(Number),i()):t},a.range=function(t){return arguments.length?(e=t,i()):e},a.rangeRound=function(t){return a.range(t).interpolate(Dn)},a.clamp=function(t){return arguments.length?(n=t,i()):n},a.interpolate=function(t){return arguments.length?(r=t,i()):r},a.ticks=function(e){return ea(t,e)},a.tickFormat=function(e,r){return ra(t,e,r)},a.nice=function(e){return Ji(t,e),i()},a.copy=function(){return Qi(t,e,r,n)},i()}function $i(t,e){return co.rebind(t,e,"range","rangeRound","interpolate","clamp")}function Ji(t,e){return Wi(t,Zi(ta(t,e)[2])),Wi(t,Zi(ta(t,e)[2])),t}function ta(t,e){null==e&&(e=10);var r=Gi(t),n=r[1]-r[0],i=Math.pow(10,Math.floor(Math.log(n/e)/Math.LN10)),a=e/n*i;return.15>=a?i*=10:.35>=a?i*=5:.75>=a&&(i*=2),r[0]=Math.ceil(r[0]/i)*i,r[1]=Math.floor(r[1]/i)*i+.5*i,r[2]=i,r}function ea(t,e){return co.range.apply(co,ta(t,e))}function ra(t,e,r){var n=ta(t,e);if(r){var i=ps.exec(r);if(i.shift(),"s"===i[8]){var a=co.formatPrefix(Math.max(wo(n[0]),wo(n[1])));return i[7]||(i[7]="."+na(a.scale(n[2]))),i[8]="f",r=co.format(i.join("")),function(t){return r(a.scale(t))+a.symbol}}i[7]||(i[7]="."+ia(i[8],n)),r=i.join("")}else r=",."+na(n[2])+"f";return co.format(r)}function na(t){return-Math.floor(Math.log(t)/Math.LN10+.01)}function ia(t,e){var r=na(e[2]);return t in El?Math.abs(r-na(Math.max(wo(e[0]),wo(e[1]))))+ +("e"!==t):r-2*("%"===t)}function aa(t,e,r,n){function i(t){return(r?Math.log(0>t?0:t):-Math.log(t>0?0:-t))/Math.log(e)}function a(t){return r?Math.pow(e,t):-Math.pow(e,-t)}function o(e){return t(i(e))}return o.invert=function(e){return a(t.invert(e))},o.domain=function(e){return arguments.length?(r=e[0]>=0,t.domain((n=e.map(Number)).map(i)),o):n},o.base=function(r){return arguments.length?(e=+r,t.domain(n.map(i)),o):e},o.nice=function(){var e=Wi(n.map(i),r?Math:Sl);return t.domain(e),n=e.map(a),o},o.ticks=function(){var t=Gi(n),o=[],s=t[0],l=t[1],c=Math.floor(i(s)),u=Math.ceil(i(l)),f=e%1?2:e;if(isFinite(u-c)){if(r){for(;u>c;c++)for(var h=1;f>h;h++)o.push(a(c)*h);o.push(a(c))}else for(o.push(a(c));c++0;h--)o.push(a(c)*h);for(c=0;o[c]l;u--);o=o.slice(c,u)}return o},o.tickFormat=function(t,r){if(!arguments.length)return Ll;arguments.length<2?r=Ll:"function"!=typeof r&&(r=co.format(r));var n=Math.max(1,e*t/o.ticks().length);return function(t){var o=t/a(Math.round(i(t)));return e-.5>o*e&&(o*=e),n>=o?r(t):""}},o.copy=function(){return aa(t.copy(),e,r,n)},$i(o,t)}function oa(t,e,r){function n(e){return t(i(e))}var i=sa(e),a=sa(1/e);return n.invert=function(e){return a(t.invert(e))},n.domain=function(e){return arguments.length?(t.domain((r=e.map(Number)).map(i)),n):r},n.ticks=function(t){return ea(r,t)},n.tickFormat=function(t,e){return ra(r,t,e)},n.nice=function(t){return n.domain(Ji(r,t))},n.exponent=function(o){return arguments.length?(i=sa(e=o),a=sa(1/e),t.domain(r.map(i)),n):e},n.copy=function(){return oa(t.copy(),e,r)},$i(n,t)}function sa(t){return function(e){return 0>e?-Math.pow(-e,t):Math.pow(e,t)}}function la(t,e){function r(r){return a[((i.get(r)||("range"===e.t?i.set(r,t.push(r)):NaN))-1)%a.length]}function n(e,r){return co.range(t.length).map(function(t){return e+r*t})}var i,a,o;return r.domain=function(n){if(!arguments.length)return t;t=[],i=new f;for(var a,o=-1,s=n.length;++or?[NaN,NaN]:[r>0?s[r-1]:t[0],re?NaN:e/a+t,[e,e+1/a]},n.copy=function(){return ua(t,e,r)},i()}function fa(t,e){function r(r){return r>=r?e[co.bisect(t,r)]:void 0}return r.domain=function(e){return arguments.length?(t=e,r):t},r.range=function(t){return arguments.length?(e=t,r):e},r.invertExtent=function(r){return r=e.indexOf(r),[t[r-1],t[r]]},r.copy=function(){return fa(t,e)},r}function ha(t){function e(t){return+t}return e.invert=e,e.domain=e.range=function(r){return arguments.length?(t=r.map(e),e):t},e.ticks=function(e){return ea(t,e)},e.tickFormat=function(e,r){return ra(t,e,r)},e.copy=function(){return ha(t)},e}function da(){return 0}function pa(t){return t.innerRadius}function ga(t){return t.outerRadius}function va(t){return t.startAngle}function ma(t){return t.endAngle}function ya(t){return t&&t.padAngle}function ba(t,e,r,n){return(t-r)*e-(e-n)*t>0?0:1}function xa(t,e,r,n,i){var a=t[0]-e[0],o=t[1]-e[1],s=(i?n:-n)/Math.sqrt(a*a+o*o),l=s*o,c=-s*a,u=t[0]+l,f=t[1]+c,h=e[0]+l,d=e[1]+c,p=(u+h)/2,g=(f+d)/2,v=h-u,m=d-f,y=v*v+m*m,b=r-n,x=u*d-h*f,_=(0>m?-1:1)*Math.sqrt(Math.max(0,b*b*y-x*x)),w=(x*m-v*_)/y,k=(-x*v-m*_)/y,A=(x*m+v*_)/y,M=(-x*v+m*_)/y,T=w-p,E=k-g,L=A-p,S=M-g;return T*T+E*E>L*L+S*S&&(w=A,k=M),[[w-l,k-c],[w*r/b,k*r/b]]}function _a(t){function e(e){function o(){c.push("M",a(t(u),s))}for(var l,c=[],u=[],f=-1,h=e.length,d=Lt(r),p=Lt(n);++f1?t.join("L"):t+"Z"}function ka(t){return t.join("L")+"Z"}function Aa(t){for(var e=0,r=t.length,n=t[0],i=[n[0],",",n[1]];++e1&&i.push("H",n[0]),i.join("")}function Ma(t){for(var e=0,r=t.length,n=t[0],i=[n[0],",",n[1]];++e1){s=e[1],a=t[l],l++,n+="C"+(i[0]+o[0])+","+(i[1]+o[1])+","+(a[0]-s[0])+","+(a[1]-s[1])+","+a[0]+","+a[1];for(var c=2;c9&&(i=3*e/Math.sqrt(i),o[s]=i*r,o[s+1]=i*n));for(s=-1;++s<=l;)i=(t[Math.min(l,s+1)][0]-t[Math.max(0,s-1)][0])/(6*(1+o[s]*o[s])),a.push([i||0,o[s]*i||0]);return a}function Ua(t){return t.length<3?wa(t):t[0]+Ca(t,Ba(t))}function Va(t){for(var e,r,n,i=-1,a=t.length;++i=e?o(t-e):void(c.c=o)}function o(r){var i=p.active,a=p[i];a&&(a.timer.c=null,a.timer.t=NaN,--p.count,delete p[i],a.event&&a.event.interrupt.call(t,t.__data__,a.index));for(var o in p)if(n>+o){var f=p[o];f.timer.c=null,f.timer.t=NaN,--p.count,delete p[o]}c.c=s,Rt(function(){return c.c&&s(r||1)&&(c.c=null,c.t=NaN),1},0,l),p.active=n,g.event&&g.event.start.call(t,t.__data__,e),d=[],g.tween.forEach(function(r,n){(n=n.call(t,t.__data__,e))&&d.push(n)}),h=g.ease,u=g.duration}function s(i){for(var a=i/u,o=h(a),s=d.length;s>0;)d[--s].call(t,o);return a>=1?(g.event&&g.event.end.call(t,t.__data__,e),--p.count?delete p[n]:delete t[r],1):void 0}var l,c,u,h,d,p=t[r]||(t[r]={active:0,count:0}),g=p[n];g||(l=i.time,c=Rt(a,0,l),g=p[n]={tween:new f,time:l,timer:c,delay:i.delay,duration:i.duration,ease:i.ease,index:e},i=null,++p.count)}function ro(t,e,r){t.attr("transform",function(t){var n=e(t);return"translate("+(isFinite(n)?n:r(t))+",0)"})}function no(t,e,r){t.attr("transform",function(t){var n=e(t);return"translate(0,"+(isFinite(n)?n:r(t))+")"})}function io(t){return t.toISOString()}function ao(t,e,r){function n(e){return t(e)}function i(t,r){var n=t[1]-t[0],i=n/r,a=co.bisect(tc,i);return a==tc.length?[e.year,ta(t.map(function(t){return t/31536e6}),r)[2]]:a?e[i/tc[a-1]1?{floor:function(e){for(;r(e=t.floor(e));)e=oo(e-1);return e},ceil:function(e){for(;r(e=t.ceil(e));)e=oo(+e+1);return e}}:t))},n.ticks=function(t,e){var r=Gi(n.domain()),a=null==t?i(r,10):"number"==typeof t?i(r,t):!t.range&&[{range:t},e];return a&&(t=a[0],e=a[1]),t.range(r[0],oo(+r[1]+1),1>e?1:e)},n.tickFormat=function(){return r},n.copy=function(){return ao(t.copy(),e,r)},$i(n,t)}function oo(t){return new Date(t)}function so(t){return JSON.parse(t.responseText)}function lo(t){var e=ho.createRange();return e.selectNode(ho.body),e.createContextualFragment(t.responseText)}var co={version:"3.5.16"},uo=[].slice,fo=function(t){return uo.call(t)},ho=this.document;if(ho)try{fo(ho.documentElement.childNodes)[0].nodeType}catch(po){fo=function(t){for(var e=t.length,r=new Array(e);e--;)r[e]=t[e];return r}}if(Date.now||(Date.now=function(){return+new Date}),ho)try{ho.createElement("DIV").style.setProperty("opacity",0,"")}catch(go){var vo=this.Element.prototype,mo=vo.setAttribute,yo=vo.setAttributeNS,bo=this.CSSStyleDeclaration.prototype,xo=bo.setProperty;vo.setAttribute=function(t,e){mo.call(this,t,e+"")},vo.setAttributeNS=function(t,e,r){yo.call(this,t,e,r+"")},bo.setProperty=function(t,e,r){xo.call(this,t,e+"",r)}}co.ascending=i,co.descending=function(t,e){return t>e?-1:e>t?1:e>=t?0:NaN},co.min=function(t,e){var r,n,i=-1,a=t.length;if(1===arguments.length){for(;++i=n){r=n;break}for(;++in&&(r=n)}else{for(;++i=n){r=n;break}for(;++in&&(r=n)}return r},co.max=function(t,e){var r,n,i=-1,a=t.length;if(1===arguments.length){for(;++i=n){r=n;break}for(;++ir&&(r=n)}else{for(;++i=n){r=n;break}for(;++ir&&(r=n)}return r},co.extent=function(t,e){var r,n,i,a=-1,o=t.length;if(1===arguments.length){for(;++a=n){r=i=n;break}for(;++an&&(r=n),n>i&&(i=n))}else{for(;++a=n){r=i=n;break}for(;++an&&(r=n),n>i&&(i=n))}return[r,i]},co.sum=function(t,e){var r,n=0,i=t.length,a=-1;if(1===arguments.length)for(;++a1?l/(u-1):void 0},co.deviation=function(){var t=co.variance.apply(this,arguments);return t?Math.sqrt(t):t};var _o=s(i);co.bisectLeft=_o.left,co.bisect=co.bisectRight=_o.right,co.bisector=function(t){return s(1===t.length?function(e,r){return i(t(e),r)}:t)},co.shuffle=function(t,e,r){(a=arguments.length)<3&&(r=t.length,2>a&&(e=0));for(var n,i,a=r-e;a;)i=Math.random()*a--|0,n=t[a+e],t[a+e]=t[i+e],t[i+e]=n;return t},co.permute=function(t,e){for(var r=e.length,n=new Array(r);r--;)n[r]=t[e[r]];return n},co.pairs=function(t){for(var e,r=0,n=t.length-1,i=t[0],a=new Array(0>n?0:n);n>r;)a[r]=[e=i,i=t[++r]];return a},co.transpose=function(t){if(!(i=t.length))return[];for(var e=-1,r=co.min(t,l),n=new Array(r);++e=0;)for(n=t[i],e=n.length;--e>=0;)r[--o]=n[e];return r};var wo=Math.abs;co.range=function(t,e,r){if(arguments.length<3&&(r=1,arguments.length<2&&(e=t,t=0)),(e-t)/r===1/0)throw new Error("infinite range");var n,i=[],a=c(wo(r)),o=-1;if(t*=a,e*=a,r*=a,0>r)for(;(n=t+r*++o)>e;)i.push(n/a);else for(;(n=t+r*++o)=a.length)return n?n.call(i,o):r?o.sort(r):o;for(var l,c,u,h,d=-1,p=o.length,g=a[s++],v=new f;++d=a.length)return t;var n=[],i=o[r++];return t.forEach(function(t,i){n.push({key:t,values:e(i,r)})}),i?n.sort(function(t,e){return i(t.key,e.key)}):n}var r,n,i={},a=[],o=[];return i.map=function(e,r){return t(r,e,0)},i.entries=function(r){return e(t(co.map,r,0),0)},i.key=function(t){return a.push(t),i},i.sortKeys=function(t){return o[a.length-1]=t,i},i.sortValues=function(t){return r=t,i},i.rollup=function(t){return n=t,i},i},co.set=function(t){var e=new b;if(t)for(var r=0,n=t.length;n>r;++r)e.add(t[r]);return e},u(b,{has:p,add:function(t){return this._[h(t+="")]=!0,t},remove:g,values:v,size:m,empty:y,forEach:function(t){for(var e in this._)t.call(this,d(e))}}),co.behavior={},co.rebind=function(t,e){for(var r,n=1,i=arguments.length;++n=0&&(n=t.slice(r+1),t=t.slice(0,r)),t)return arguments.length<2?this[t].on(n):this[t].on(n,e);if(2===arguments.length){if(null==e)for(t in this)this.hasOwnProperty(t)&&this[t].on(n,null);return this}},co.event=null,co.requote=function(t){return t.replace(To,"\\$&")};var To=/[\\\^\$\*\+\?\|\[\]\(\)\.\{\}]/g,Eo={}.__proto__?function(t,e){t.__proto__=e}:function(t,e){for(var r in e)t[r]=e[r]},Lo=function(t,e){return e.querySelector(t)},So=function(t,e){return e.querySelectorAll(t)},Co=function(t,e){var r=t.matches||t[w(t,"matchesSelector")];return(Co=function(t,e){return r.call(t,e)})(t,e)};"function"==typeof Sizzle&&(Lo=function(t,e){return Sizzle(t,e)[0]||null},So=Sizzle,Co=Sizzle.matchesSelector),co.selection=function(){return co.select(ho.documentElement)};var zo=co.selection.prototype=[];zo.select=function(t){var e,r,n,i,a=[];t=C(t);for(var o=-1,s=this.length;++o=0&&"xmlns"!==(r=t.slice(0,e))&&(t=t.slice(e+1)),Ro.hasOwnProperty(r)?{space:Ro[r],local:t}:t}},zo.attr=function(t,e){if(arguments.length<2){if("string"==typeof t){var r=this.node();return t=co.ns.qualify(t),t.local?r.getAttributeNS(t.space,t.local):r.getAttribute(t)}for(e in t)this.each(P(e,t[e]));return this}return this.each(P(t,e))},zo.classed=function(t,e){if(arguments.length<2){if("string"==typeof t){var r=this.node(),n=(t=I(t)).length,i=-1;if(e=r.classList){for(;++ii){if("string"!=typeof t){2>i&&(e="");for(r in t)this.each(F(r,t[r],e));return this}if(2>i){var a=this.node();return n(a).getComputedStyle(a,null).getPropertyValue(t)}r=""}return this.each(F(t,e,r))},zo.property=function(t,e){if(arguments.length<2){if("string"==typeof t)return this.node()[t];for(e in t)this.each(D(e,t[e]));return this}return this.each(D(t,e))},zo.text=function(t){return arguments.length?this.each("function"==typeof t?function(){var e=t.apply(this,arguments);this.textContent=null==e?"":e}:null==t?function(){this.textContent=""}:function(){this.textContent=t}):this.node().textContent},zo.html=function(t){return arguments.length?this.each("function"==typeof t?function(){var e=t.apply(this,arguments);this.innerHTML=null==e?"":e}:null==t?function(){this.innerHTML=""}:function(){this.innerHTML=t}):this.node().innerHTML},zo.append=function(t){return t=B(t),this.select(function(){return this.appendChild(t.apply(this,arguments))})},zo.insert=function(t,e){return t=B(t),e=C(e),this.select(function(){return this.insertBefore(t.apply(this,arguments),e.apply(this,arguments)||null)})},zo.remove=function(){return this.each(U)},zo.data=function(t,e){function r(t,r){var n,i,a,o=t.length,u=r.length,h=Math.min(o,u),d=new Array(u),p=new Array(u),g=new Array(o);if(e){var v,m=new f,y=new Array(o);for(n=-1;++nn;++n)p[n]=V(r[n]);for(;o>n;++n)g[n]=t[n]}p.update=d,p.parentNode=d.parentNode=g.parentNode=t.parentNode,s.push(p),l.push(d),c.push(g)}var n,i,a=-1,o=this.length;if(!arguments.length){for(t=new Array(o=(n=this[0]).length);++aa;a++){i.push(e=[]),e.parentNode=(r=this[a]).parentNode;for(var s=0,l=r.length;l>s;s++)(n=r[s])&&t.call(n,n.__data__,s,a)&&e.push(n)}return S(i)},zo.order=function(){for(var t=-1,e=this.length;++t=0;)(r=n[i])&&(a&&a!==r.nextSibling&&a.parentNode.insertBefore(r,a),a=r);return this},zo.sort=function(t){t=H.apply(this,arguments);for(var e=-1,r=this.length;++et;t++)for(var r=this[t],n=0,i=r.length;i>n;n++){var a=r[n];if(a)return a}return null},zo.size=function(){var t=0;return G(this,function(){++t}),t};var Oo=[];co.selection.enter=Y,co.selection.enter.prototype=Oo,Oo.append=zo.append,Oo.empty=zo.empty,Oo.node=zo.node,Oo.call=zo.call,Oo.size=zo.size,Oo.select=function(t){for(var e,r,n,i,a,o=[],s=-1,l=this.length;++sn){if("string"!=typeof t){2>n&&(e=!1);for(r in t)this.each(W(r,t[r],e));return this}if(2>n)return(n=this.node()["__on"+t])&&n._;r=!1}return this.each(W(t,e,r))};var Io=co.map({mouseenter:"mouseover",mouseleave:"mouseout"});ho&&Io.forEach(function(t){"on"+t in ho&&Io.remove(t)});var No,jo=0;co.mouse=function(t){return $(t,E())};var Fo=this.navigator&&/WebKit/.test(this.navigator.userAgent)?-1:0;co.touch=function(t,e,r){if(arguments.length<3&&(r=e,e=E().changedTouches),e)for(var n,i=0,a=e.length;a>i;++i)if((n=e[i]).identifier===r)return $(t,n)},co.behavior.drag=function(){function t(){this.on("mousedown.drag",a).on("touchstart.drag",o)}function e(t,e,n,a,o){return function(){function s(){var t,r,n=e(h,g);n&&(t=n[0]-b[0],r=n[1]-b[1],p|=t|r,b=n,d({type:"drag",x:n[0]+c[0],y:n[1]+c[1],dx:t,dy:r}))}function l(){e(h,g)&&(m.on(a+v,null).on(o+v,null),y(p),d({type:"dragend"}))}var c,u=this,f=co.event.target.correspondingElement||co.event.target,h=u.parentNode,d=r.of(u,arguments),p=0,g=t(),v=".drag"+(null==g?"":"-"+g),m=co.select(n(f)).on(a+v,s).on(o+v,l),y=Q(f),b=e(h,g);i?(c=i.apply(u,arguments),c=[c.x-b[0],c.y-b[1]]):c=[0,0],d({type:"dragstart"})}}var r=L(t,"drag","dragstart","dragend"),i=null,a=e(k,co.mouse,n,"mousemove","mouseup"),o=e(J,co.touch,x,"touchmove","touchend");return t.origin=function(e){return arguments.length?(i=e,t):i},co.rebind(t,r,"on")},co.touches=function(t,e){return arguments.length<2&&(e=E().touches),e?fo(e).map(function(e){var r=$(t,e);return r.identifier=e.identifier,r}):[]};var Do=1e-6,Bo=Do*Do,Uo=Math.PI,Vo=2*Uo,qo=Vo-Do,Ho=Uo/2,Go=Uo/180,Yo=180/Uo,Xo=Math.SQRT2,Wo=2,Zo=4;co.interpolateZoom=function(t,e){var r,n,i=t[0],a=t[1],o=t[2],s=e[0],l=e[1],c=e[2],u=s-i,f=l-a,h=u*u+f*f;if(Bo>h)n=Math.log(c/o)/Xo,r=function(t){return[i+t*u,a+t*f,o*Math.exp(Xo*t*n)]};else{var d=Math.sqrt(h),p=(c*c-o*o+Zo*h)/(2*o*Wo*d),g=(c*c-o*o-Zo*h)/(2*c*Wo*d),v=Math.log(Math.sqrt(p*p+1)-p),m=Math.log(Math.sqrt(g*g+1)-g);n=(m-v)/Xo,r=function(t){var e=t*n,r=at(v),s=o/(Wo*d)*(r*ot(Xo*e+v)-it(v));return[i+s*u,a+s*f,o*r/at(Xo*e+v)]}}return r.duration=1e3*n,r},co.behavior.zoom=function(){function t(t){t.on(z,f).on(Qo+".zoom",d).on("dblclick.zoom",p).on(O,h)}function e(t){return[(t[0]-A.x)/A.k,(t[1]-A.y)/A.k]}function r(t){return[t[0]*A.k+A.x,t[1]*A.k+A.y]}function i(t){A.k=Math.max(E[0],Math.min(E[1],t))}function a(t,e){e=r(e),A.x+=t[0]-e[0],A.y+=t[1]-e[1]}function o(e,r,n,o){e.__chart__={x:A.x,y:A.y,k:A.k},i(Math.pow(2,o)),a(v=r,n),e=co.select(e),S>0&&(e=e.transition().duration(S)),e.call(t.event)}function s(){_&&_.domain(x.range().map(function(t){return(t-A.x)/A.k}).map(x.invert)),k&&k.domain(w.range().map(function(t){return(t-A.y)/A.k}).map(w.invert))}function l(t){C++||t({type:"zoomstart"})}function c(t){s(),t({type:"zoom",scale:A.k,translate:[A.x,A.y]})}function u(t){--C||(t({type:"zoomend"}),v=null)}function f(){function t(){s=1,a(co.mouse(i),h),c(o)}function r(){f.on(P,null).on(R,null),d(s),u(o)}var i=this,o=I.of(i,arguments),s=0,f=co.select(n(i)).on(P,t).on(R,r),h=e(co.mouse(i)),d=Q(i);Hl.call(i),l(o)}function h(){function t(){var t=co.touches(p);return d=A.k,t.forEach(function(t){t.identifier in v&&(v[t.identifier]=e(t))}),t}function r(){var e=co.event.target;co.select(e).on(x,n).on(_,s),w.push(e);for(var r=co.event.changedTouches,i=0,a=r.length;a>i;++i)v[r[i].identifier]=null;var l=t(),c=Date.now();if(1===l.length){if(500>c-b){var u=l[0];o(p,u,v[u.identifier],Math.floor(Math.log(A.k)/Math.LN2)+1),T()}b=c}else if(l.length>1){var u=l[0],f=l[1],h=u[0]-f[0],d=u[1]-f[1];m=h*h+d*d}}function n(){var t,e,r,n,o=co.touches(p);Hl.call(p);for(var s=0,l=o.length;l>s;++s,n=null)if(r=o[s],n=v[r.identifier]){if(e)break;t=r,e=n}if(n){var u=(u=r[0]-t[0])*u+(u=r[1]-t[1])*u,f=m&&Math.sqrt(u/m);t=[(t[0]+r[0])/2,(t[1]+r[1])/2],e=[(e[0]+n[0])/2,(e[1]+n[1])/2],i(f*d)}b=null,a(t,e),c(g)}function s(){if(co.event.touches.length){for(var e=co.event.changedTouches,r=0,n=e.length;n>r;++r)delete v[e[r].identifier];for(var i in v)return void t()}co.selectAll(w).on(y,null),k.on(z,f).on(O,h),M(),u(g)}var d,p=this,g=I.of(p,arguments),v={},m=0,y=".zoom-"+co.event.changedTouches[0].identifier,x="touchmove"+y,_="touchend"+y,w=[],k=co.select(p),M=Q(p);r(),l(g),k.on(z,null).on(O,r)}function d(){var t=I.of(this,arguments);y?clearTimeout(y):(Hl.call(this),g=e(v=m||co.mouse(this)),l(t)),y=setTimeout(function(){y=null,u(t)},50),T(),i(Math.pow(2,.002*Ko())*A.k),a(v,g),c(t)}function p(){var t=co.mouse(this),r=Math.log(A.k)/Math.LN2;o(this,t,e(t),co.event.shiftKey?Math.ceil(r)-1:Math.floor(r)+1)}var g,v,m,y,b,x,_,w,k,A={x:0,y:0,k:1},M=[960,500],E=$o,S=250,C=0,z="mousedown.zoom",P="mousemove.zoom",R="mouseup.zoom",O="touchstart.zoom",I=L(t,"zoomstart","zoom","zoomend");return Qo||(Qo="onwheel"in ho?(Ko=function(){return-co.event.deltaY*(co.event.deltaMode?120:1)},"wheel"):"onmousewheel"in ho?(Ko=function(){return co.event.wheelDelta},"mousewheel"):(Ko=function(){return-co.event.detail},"MozMousePixelScroll")),t.event=function(t){t.each(function(){var t=I.of(this,arguments),e=A;Vl?co.select(this).transition().each("start.zoom",function(){A=this.__chart__||{x:0,y:0,k:1},l(t)}).tween("zoom:zoom",function(){var r=M[0],n=M[1],i=v?v[0]:r/2,a=v?v[1]:n/2,o=co.interpolateZoom([(i-A.x)/A.k,(a-A.y)/A.k,r/A.k],[(i-e.x)/e.k,(a-e.y)/e.k,r/e.k]);return function(e){var n=o(e),s=r/n[2];this.__chart__=A={x:i-n[0]*s,y:a-n[1]*s,k:s},c(t)}}).each("interrupt.zoom",function(){u(t)}).each("end.zoom",function(){u(t)}):(this.__chart__=A,l(t),c(t),u(t))})},t.translate=function(e){return arguments.length?(A={x:+e[0],y:+e[1],k:A.k},s(),t):[A.x,A.y]},t.scale=function(e){return arguments.length?(A={x:A.x,y:A.y,k:null},i(+e),s(),t):A.k},t.scaleExtent=function(e){return arguments.length?(E=null==e?$o:[+e[0],+e[1]],t):E},t.center=function(e){return arguments.length?(m=e&&[+e[0],+e[1]],t):m},t.size=function(e){return arguments.length?(M=e&&[+e[0],+e[1]],t):M},t.duration=function(e){return arguments.length?(S=+e,t):S},t.x=function(e){return arguments.length?(_=e,x=e.copy(),A={x:0,y:0,k:1},t):_},t.y=function(e){return arguments.length?(k=e,w=e.copy(),A={x:0,y:0,k:1},t):k},co.rebind(t,I,"on")};var Ko,Qo,$o=[0,1/0];co.color=lt,lt.prototype.toString=function(){return this.rgb()+""},co.hsl=ct;var Jo=ct.prototype=new lt;Jo.brighter=function(t){return t=Math.pow(.7,arguments.length?t:1),new ct(this.h,this.s,this.l/t)},Jo.darker=function(t){return t=Math.pow(.7,arguments.length?t:1),new ct(this.h,this.s,t*this.l)},Jo.rgb=function(){return ut(this.h,this.s,this.l)},co.hcl=ft;var ts=ft.prototype=new lt;ts.brighter=function(t){return new ft(this.h,this.c,Math.min(100,this.l+es*(arguments.length?t:1)))},ts.darker=function(t){return new ft(this.h,this.c,Math.max(0,this.l-es*(arguments.length?t:1)))},ts.rgb=function(){return ht(this.h,this.c,this.l).rgb()},co.lab=dt;var es=18,rs=.95047,ns=1,is=1.08883,as=dt.prototype=new lt;as.brighter=function(t){return new dt(Math.min(100,this.l+es*(arguments.length?t:1)),this.a,this.b)},as.darker=function(t){return new dt(Math.max(0,this.l-es*(arguments.length?t:1)),this.a,this.b)},as.rgb=function(){return pt(this.l,this.a,this.b)},co.rgb=bt;var os=bt.prototype=new lt;os.brighter=function(t){t=Math.pow(.7,arguments.length?t:1);var e=this.r,r=this.g,n=this.b,i=30;return e||r||n?(e&&i>e&&(e=i),r&&i>r&&(r=i),n&&i>n&&(n=i),new bt(Math.min(255,e/t),Math.min(255,r/t),Math.min(255,n/t))):new bt(i,i,i)},os.darker=function(t){return t=Math.pow(.7,arguments.length?t:1),new bt(t*this.r,t*this.g,t*this.b)},os.hsl=function(){return At(this.r,this.g,this.b)},os.toString=function(){return"#"+wt(this.r)+wt(this.g)+wt(this.b)};var ss=co.map({aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074});ss.forEach(function(t,e){ss.set(t,xt(e))}),co.functor=Lt,co.xhr=St(x),co.dsv=function(t,e){function r(t,r,a){arguments.length<3&&(a=r,r=null);var o=Ct(t,e,null==r?n:i(r),a);return o.row=function(t){return arguments.length?o.response(null==(r=t)?n:i(t)):r},o}function n(t){return r.parse(t.responseText)}function i(t){return function(e){return r.parse(e.responseText,t)}}function a(e){return e.map(o).join(t)}function o(t){return s.test(t)?'"'+t.replace(/\"/g,'""')+'"':t}var s=new RegExp('["'+t+"\n]"),l=t.charCodeAt(0);return r.parse=function(t,e){var n;return r.parseRows(t,function(t,r){if(n)return n(t,r-1);var i=new Function("d","return {"+t.map(function(t,e){return JSON.stringify(t)+": d["+e+"]"}).join(",")+"}");n=e?function(t,r){return e(i(t),r)}:i})},r.parseRows=function(t,e){function r(){if(u>=c)return o;if(i)return i=!1,a;var e=u;if(34===t.charCodeAt(e)){for(var r=e;r++u;){var n=t.charCodeAt(u++),s=1;if(10===n)i=!0;else if(13===n)i=!0,10===t.charCodeAt(u)&&(++u,++s);else if(n!==l)continue;return t.slice(e,u-s)}return t.slice(e)}for(var n,i,a={},o={},s=[],c=t.length,u=0,f=0;(n=r())!==o;){for(var h=[];n!==a&&n!==o;)h.push(n),n=r();e&&null==(h=e(h,f++))||s.push(h)}return s},r.format=function(e){if(Array.isArray(e[0]))return r.formatRows(e);var n=new b,i=[];return e.forEach(function(t){for(var e in t)n.has(e)||i.push(n.add(e))}),[i.map(o).join(t)].concat(e.map(function(e){return i.map(function(t){return o(e[t])}).join(t)})).join("\n")},r.formatRows=function(t){return t.map(a).join("\n")},r},co.csv=co.dsv(",","text/csv"),co.tsv=co.dsv(" ","text/tab-separated-values");var ls,cs,us,fs,hs=this[w(this,"requestAnimationFrame")]||function(t){setTimeout(t,17)};co.timer=function(){Rt.apply(this,arguments)},co.timer.flush=function(){It(),Nt()},co.round=function(t,e){return e?Math.round(t*(e=Math.pow(10,e)))/e:Math.round(t)};var ds=["y","z","a","f","p","n","\xb5","m","","k","M","G","T","P","E","Z","Y"].map(Ft);co.formatPrefix=function(t,e){var r=0;return(t=+t)&&(0>t&&(t*=-1),e&&(t=co.round(t,jt(t,e))),r=1+Math.floor(1e-12+Math.log(t)/Math.LN10),r=Math.max(-24,Math.min(24,3*Math.floor((r-1)/3)))),ds[8+r/3]};var ps=/(?:([^{])?([<>=^]))?([+\- ])?([$#])?(0)?(\d+)?(,)?(\.-?\d+)?([a-z%])?/i,gs=co.map({b:function(t){return t.toString(2)},c:function(t){return String.fromCharCode(t)},o:function(t){return t.toString(8)},x:function(t){return t.toString(16)},X:function(t){return t.toString(16).toUpperCase()},g:function(t,e){return t.toPrecision(e)},e:function(t,e){return t.toExponential(e)},f:function(t,e){return t.toFixed(e)},r:function(t,e){return(t=co.round(t,jt(t,e))).toFixed(Math.max(0,Math.min(20,jt(t*(1+1e-15),e))))}}),vs=co.time={},ms=Date;Ut.prototype={getDate:function(){return this._.getUTCDate()},getDay:function(){return this._.getUTCDay()},getFullYear:function(){return this._.getUTCFullYear()},getHours:function(){return this._.getUTCHours()},getMilliseconds:function(){return this._.getUTCMilliseconds()},getMinutes:function(){return this._.getUTCMinutes()},getMonth:function(){return this._.getUTCMonth()},getSeconds:function(){return this._.getUTCSeconds()},getTime:function(){return this._.getTime()},getTimezoneOffset:function(){return 0},valueOf:function(){return this._.valueOf()},setDate:function(){ys.setUTCDate.apply(this._,arguments)},setDay:function(){ys.setUTCDay.apply(this._,arguments)},setFullYear:function(){ys.setUTCFullYear.apply(this._,arguments)},setHours:function(){ys.setUTCHours.apply(this._,arguments)},setMilliseconds:function(){ys.setUTCMilliseconds.apply(this._,arguments)},setMinutes:function(){ys.setUTCMinutes.apply(this._,arguments)},setMonth:function(){ys.setUTCMonth.apply(this._,arguments)},setSeconds:function(){ys.setUTCSeconds.apply(this._,arguments)},setTime:function(){ys.setTime.apply(this._,arguments)}};var ys=Date.prototype;vs.year=Vt(function(t){return t=vs.day(t),t.setMonth(0,1),t},function(t,e){t.setFullYear(t.getFullYear()+e)},function(t){return t.getFullYear()}),vs.years=vs.year.range,vs.years.utc=vs.year.utc.range,vs.day=Vt(function(t){var e=new ms(2e3,0);return e.setFullYear(t.getFullYear(),t.getMonth(),t.getDate()),e},function(t,e){t.setDate(t.getDate()+e)},function(t){return t.getDate()-1}),vs.days=vs.day.range,vs.days.utc=vs.day.utc.range,vs.dayOfYear=function(t){var e=vs.year(t);return Math.floor((t-e-6e4*(t.getTimezoneOffset()-e.getTimezoneOffset()))/864e5)},["sunday","monday","tuesday","wednesday","thursday","friday","saturday"].forEach(function(t,e){e=7-e;var r=vs[t]=Vt(function(t){return(t=vs.day(t)).setDate(t.getDate()-(t.getDay()+e)%7),t},function(t,e){
t.setDate(t.getDate()+7*Math.floor(e))},function(t){var r=vs.year(t).getDay();return Math.floor((vs.dayOfYear(t)+(r+e)%7)/7)-(r!==e)});vs[t+"s"]=r.range,vs[t+"s"].utc=r.utc.range,vs[t+"OfYear"]=function(t){var r=vs.year(t).getDay();return Math.floor((vs.dayOfYear(t)+(r+e)%7)/7)}}),vs.week=vs.sunday,vs.weeks=vs.sunday.range,vs.weeks.utc=vs.sunday.utc.range,vs.weekOfYear=vs.sundayOfYear;var bs={"-":"",_:" ",0:"0"},xs=/^\s*\d+/,_s=/^%/;co.locale=function(t){return{numberFormat:Dt(t),timeFormat:Ht(t)}};var ws=co.locale({decimal:".",thousands:",",grouping:[3],currency:["$",""],dateTime:"%a %b %e %X %Y",date:"%m/%d/%Y",time:"%H:%M:%S",periods:["AM","PM"],days:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],shortDays:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],months:["January","February","March","April","May","June","July","August","September","October","November","December"],shortMonths:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"]});co.format=ws.numberFormat,co.geo={},fe.prototype={s:0,t:0,add:function(t){he(t,this.t,ks),he(ks.s,this.s,this),this.s?this.t+=ks.t:this.s=ks.t},reset:function(){this.s=this.t=0},valueOf:function(){return this.s}};var ks=new fe;co.geo.stream=function(t,e){t&&As.hasOwnProperty(t.type)?As[t.type](t,e):de(t,e)};var As={Feature:function(t,e){de(t.geometry,e)},FeatureCollection:function(t,e){for(var r=t.features,n=-1,i=r.length;++nt?4*Uo+t:t,Ls.lineStart=Ls.lineEnd=Ls.point=k}};co.geo.bounds=function(){function t(t,e){b.push(x=[u=t,h=t]),f>e&&(f=e),e>d&&(d=e)}function e(e,r){var n=me([e*Go,r*Go]);if(m){var i=be(m,n),a=[i[1],-i[0],0],o=be(a,i);we(o),o=ke(o);var l=e-p,c=l>0?1:-1,g=o[0]*Yo*c,v=wo(l)>180;if(v^(g>c*p&&c*e>g)){var y=o[1]*Yo;y>d&&(d=y)}else if(g=(g+360)%360-180,v^(g>c*p&&c*e>g)){var y=-o[1]*Yo;f>y&&(f=y)}else f>r&&(f=r),r>d&&(d=r);v?p>e?s(u,e)>s(u,h)&&(h=e):s(e,h)>s(u,h)&&(u=e):h>=u?(u>e&&(u=e),e>h&&(h=e)):e>p?s(u,e)>s(u,h)&&(h=e):s(e,h)>s(u,h)&&(u=e)}else t(e,r);m=n,p=e}function r(){_.point=e}function n(){x[0]=u,x[1]=h,_.point=t,m=null}function i(t,r){if(m){var n=t-p;y+=wo(n)>180?n+(n>0?360:-360):n}else g=t,v=r;Ls.point(t,r),e(t,r)}function a(){Ls.lineStart()}function o(){i(g,v),Ls.lineEnd(),wo(y)>Do&&(u=-(h=180)),x[0]=u,x[1]=h,m=null}function s(t,e){return(e-=t)<0?e+360:e}function l(t,e){return t[0]-e[0]}function c(t,e){return e[0]<=e[1]?e[0]<=t&&t<=e[1]:tEs?(u=-(h=180),f=-(d=90)):y>Do?d=90:-Do>y&&(f=-90),x[0]=u,x[1]=h}};return function(t){d=h=-(u=f=1/0),b=[],co.geo.stream(t,_);var e=b.length;if(e){b.sort(l);for(var r,n=1,i=b[0],a=[i];e>n;++n)r=b[n],c(r[0],i)||c(r[1],i)?(s(i[0],r[1])>s(i[0],i[1])&&(i[1]=r[1]),s(r[0],i[1])>s(i[0],i[1])&&(i[0]=r[0])):a.push(i=r);for(var o,r,p=-(1/0),e=a.length-1,n=0,i=a[e];e>=n;i=r,++n)r=a[n],(o=s(i[1],r[0]))>p&&(p=o,u=r[0],h=i[1])}return b=x=null,u===1/0||f===1/0?[[NaN,NaN],[NaN,NaN]]:[[u,f],[h,d]]}}(),co.geo.centroid=function(t){Ss=Cs=zs=Ps=Rs=Os=Is=Ns=js=Fs=Ds=0,co.geo.stream(t,Bs);var e=js,r=Fs,n=Ds,i=e*e+r*r+n*n;return Bo>i&&(e=Os,r=Is,n=Ns,Do>Cs&&(e=zs,r=Ps,n=Rs),i=e*e+r*r+n*n,Bo>i)?[NaN,NaN]:[Math.atan2(r,e)*Yo,nt(n/Math.sqrt(i))*Yo]};var Ss,Cs,zs,Ps,Rs,Os,Is,Ns,js,Fs,Ds,Bs={sphere:k,point:Me,lineStart:Ee,lineEnd:Le,polygonStart:function(){Bs.lineStart=Se},polygonEnd:function(){Bs.lineStart=Ee}},Us=Ie(ze,De,Ue,[-Uo,-Uo/2]),Vs=1e9;co.geo.clipExtent=function(){var t,e,r,n,i,a,o={stream:function(t){return i&&(i.valid=!1),i=a(t),i.valid=!0,i},extent:function(s){return arguments.length?(a=Ge(t=+s[0][0],e=+s[0][1],r=+s[1][0],n=+s[1][1]),i&&(i.valid=!1,i=null),o):[[t,e],[r,n]]}};return o.extent([[0,0],[960,500]])},(co.geo.conicEqualArea=function(){return Ye(Xe)}).raw=Xe,co.geo.albers=function(){return co.geo.conicEqualArea().rotate([96,0]).center([-.6,38.7]).parallels([29.5,45.5]).scale(1070)},co.geo.albersUsa=function(){function t(t){var a=t[0],o=t[1];return e=null,r(a,o),e||(n(a,o),e)||i(a,o),e}var e,r,n,i,a=co.geo.albers(),o=co.geo.conicEqualArea().rotate([154,0]).center([-2,58.5]).parallels([55,65]),s=co.geo.conicEqualArea().rotate([157,0]).center([-3,19.9]).parallels([8,18]),l={point:function(t,r){e=[t,r]}};return t.invert=function(t){var e=a.scale(),r=a.translate(),n=(t[0]-r[0])/e,i=(t[1]-r[1])/e;return(i>=.12&&.234>i&&n>=-.425&&-.214>n?o:i>=.166&&.234>i&&n>=-.214&&-.115>n?s:a).invert(t)},t.stream=function(t){var e=a.stream(t),r=o.stream(t),n=s.stream(t);return{point:function(t,i){e.point(t,i),r.point(t,i),n.point(t,i)},sphere:function(){e.sphere(),r.sphere(),n.sphere()},lineStart:function(){e.lineStart(),r.lineStart(),n.lineStart()},lineEnd:function(){e.lineEnd(),r.lineEnd(),n.lineEnd()},polygonStart:function(){e.polygonStart(),r.polygonStart(),n.polygonStart()},polygonEnd:function(){e.polygonEnd(),r.polygonEnd(),n.polygonEnd()}}},t.precision=function(e){return arguments.length?(a.precision(e),o.precision(e),s.precision(e),t):a.precision()},t.scale=function(e){return arguments.length?(a.scale(e),o.scale(.35*e),s.scale(e),t.translate(a.translate())):a.scale()},t.translate=function(e){if(!arguments.length)return a.translate();var c=a.scale(),u=+e[0],f=+e[1];return r=a.translate(e).clipExtent([[u-.455*c,f-.238*c],[u+.455*c,f+.238*c]]).stream(l).point,n=o.translate([u-.307*c,f+.201*c]).clipExtent([[u-.425*c+Do,f+.12*c+Do],[u-.214*c-Do,f+.234*c-Do]]).stream(l).point,i=s.translate([u-.205*c,f+.212*c]).clipExtent([[u-.214*c+Do,f+.166*c+Do],[u-.115*c-Do,f+.234*c-Do]]).stream(l).point,t},t.scale(1070)};var qs,Hs,Gs,Ys,Xs,Ws,Zs={point:k,lineStart:k,lineEnd:k,polygonStart:function(){Hs=0,Zs.lineStart=We},polygonEnd:function(){Zs.lineStart=Zs.lineEnd=Zs.point=k,qs+=wo(Hs/2)}},Ks={point:Ze,lineStart:k,lineEnd:k,polygonStart:k,polygonEnd:k},Qs={point:$e,lineStart:Je,lineEnd:tr,polygonStart:function(){Qs.lineStart=er},polygonEnd:function(){Qs.point=$e,Qs.lineStart=Je,Qs.lineEnd=tr}};co.geo.path=function(){function t(t){return t&&("function"==typeof s&&a.pointRadius(+s.apply(this,arguments)),o&&o.valid||(o=i(a)),co.geo.stream(t,o)),a.result()}function e(){return o=null,t}var r,n,i,a,o,s=4.5;return t.area=function(t){return qs=0,co.geo.stream(t,i(Zs)),qs},t.centroid=function(t){return zs=Ps=Rs=Os=Is=Ns=js=Fs=Ds=0,co.geo.stream(t,i(Qs)),Ds?[js/Ds,Fs/Ds]:Ns?[Os/Ns,Is/Ns]:Rs?[zs/Rs,Ps/Rs]:[NaN,NaN]},t.bounds=function(t){return Xs=Ws=-(Gs=Ys=1/0),co.geo.stream(t,i(Ks)),[[Gs,Ys],[Xs,Ws]]},t.projection=function(t){return arguments.length?(i=(r=t)?t.stream||ir(t):x,e()):r},t.context=function(t){return arguments.length?(a=null==(n=t)?new Ke:new rr(t),"function"!=typeof s&&a.pointRadius(s),e()):n},t.pointRadius=function(e){return arguments.length?(s="function"==typeof e?e:(a.pointRadius(+e),+e),t):s},t.projection(co.geo.albersUsa()).context(null)},co.geo.transform=function(t){return{stream:function(e){var r=new ar(e);for(var n in t)r[n]=t[n];return r}}},ar.prototype={point:function(t,e){this.stream.point(t,e)},sphere:function(){this.stream.sphere()},lineStart:function(){this.stream.lineStart()},lineEnd:function(){this.stream.lineEnd()},polygonStart:function(){this.stream.polygonStart()},polygonEnd:function(){this.stream.polygonEnd()}},co.geo.projection=sr,co.geo.projectionMutator=lr,(co.geo.equirectangular=function(){return sr(ur)}).raw=ur.invert=ur,co.geo.rotation=function(t){function e(e){return e=t(e[0]*Go,e[1]*Go),e[0]*=Yo,e[1]*=Yo,e}return t=hr(t[0]%360*Go,t[1]*Go,t.length>2?t[2]*Go:0),e.invert=function(e){return e=t.invert(e[0]*Go,e[1]*Go),e[0]*=Yo,e[1]*=Yo,e},e},fr.invert=ur,co.geo.circle=function(){function t(){var t="function"==typeof n?n.apply(this,arguments):n,e=hr(-t[0]*Go,-t[1]*Go,0).invert,i=[];return r(null,null,1,{point:function(t,r){i.push(t=e(t,r)),t[0]*=Yo,t[1]*=Yo}}),{type:"Polygon",coordinates:[i]}}var e,r,n=[0,0],i=6;return t.origin=function(e){return arguments.length?(n=e,t):n},t.angle=function(n){return arguments.length?(r=vr((e=+n)*Go,i*Go),t):e},t.precision=function(n){return arguments.length?(r=vr(e*Go,(i=+n)*Go),t):i},t.angle(90)},co.geo.distance=function(t,e){var r,n=(e[0]-t[0])*Go,i=t[1]*Go,a=e[1]*Go,o=Math.sin(n),s=Math.cos(n),l=Math.sin(i),c=Math.cos(i),u=Math.sin(a),f=Math.cos(a);return Math.atan2(Math.sqrt((r=f*o)*r+(r=c*u-l*f*s)*r),l*u+c*f*s)},co.geo.graticule=function(){function t(){return{type:"MultiLineString",coordinates:e()}}function e(){return co.range(Math.ceil(a/v)*v,i,v).map(h).concat(co.range(Math.ceil(c/m)*m,l,m).map(d)).concat(co.range(Math.ceil(n/p)*p,r,p).filter(function(t){return wo(t%v)>Do}).map(u)).concat(co.range(Math.ceil(s/g)*g,o,g).filter(function(t){return wo(t%m)>Do}).map(f))}var r,n,i,a,o,s,l,c,u,f,h,d,p=10,g=p,v=90,m=360,y=2.5;return t.lines=function(){return e().map(function(t){return{type:"LineString",coordinates:t}})},t.outline=function(){return{type:"Polygon",coordinates:[h(a).concat(d(l).slice(1),h(i).reverse().slice(1),d(c).reverse().slice(1))]}},t.extent=function(e){return arguments.length?t.majorExtent(e).minorExtent(e):t.minorExtent()},t.majorExtent=function(e){return arguments.length?(a=+e[0][0],i=+e[1][0],c=+e[0][1],l=+e[1][1],a>i&&(e=a,a=i,i=e),c>l&&(e=c,c=l,l=e),t.precision(y)):[[a,c],[i,l]]},t.minorExtent=function(e){return arguments.length?(n=+e[0][0],r=+e[1][0],s=+e[0][1],o=+e[1][1],n>r&&(e=n,n=r,r=e),s>o&&(e=s,s=o,o=e),t.precision(y)):[[n,s],[r,o]]},t.step=function(e){return arguments.length?t.majorStep(e).minorStep(e):t.minorStep()},t.majorStep=function(e){return arguments.length?(v=+e[0],m=+e[1],t):[v,m]},t.minorStep=function(e){return arguments.length?(p=+e[0],g=+e[1],t):[p,g]},t.precision=function(e){return arguments.length?(y=+e,u=yr(s,o,90),f=br(n,r,y),h=yr(c,l,90),d=br(a,i,y),t):y},t.majorExtent([[-180,-90+Do],[180,90-Do]]).minorExtent([[-180,-80-Do],[180,80+Do]])},co.geo.greatArc=function(){function t(){return{type:"LineString",coordinates:[e||n.apply(this,arguments),r||i.apply(this,arguments)]}}var e,r,n=xr,i=_r;return t.distance=function(){return co.geo.distance(e||n.apply(this,arguments),r||i.apply(this,arguments))},t.source=function(r){return arguments.length?(n=r,e="function"==typeof r?null:r,t):n},t.target=function(e){return arguments.length?(i=e,r="function"==typeof e?null:e,t):i},t.precision=function(){return arguments.length?t:0},t},co.geo.interpolate=function(t,e){return wr(t[0]*Go,t[1]*Go,e[0]*Go,e[1]*Go)},co.geo.length=function(t){return $s=0,co.geo.stream(t,Js),$s};var $s,Js={sphere:k,point:k,lineStart:kr,lineEnd:k,polygonStart:k,polygonEnd:k},tl=Ar(function(t){return Math.sqrt(2/(1+t))},function(t){return 2*Math.asin(t/2)});(co.geo.azimuthalEqualArea=function(){return sr(tl)}).raw=tl;var el=Ar(function(t){var e=Math.acos(t);return e&&e/Math.sin(e)},x);(co.geo.azimuthalEquidistant=function(){return sr(el)}).raw=el,(co.geo.conicConformal=function(){return Ye(Mr)}).raw=Mr,(co.geo.conicEquidistant=function(){return Ye(Tr)}).raw=Tr;var rl=Ar(function(t){return 1/t},Math.atan);(co.geo.gnomonic=function(){return sr(rl)}).raw=rl,Er.invert=function(t,e){return[t,2*Math.atan(Math.exp(e))-Ho]},(co.geo.mercator=function(){return Lr(Er)}).raw=Er;var nl=Ar(function(){return 1},Math.asin);(co.geo.orthographic=function(){return sr(nl)}).raw=nl;var il=Ar(function(t){return 1/(1+t)},function(t){return 2*Math.atan(t)});(co.geo.stereographic=function(){return sr(il)}).raw=il,Sr.invert=function(t,e){return[-e,2*Math.atan(Math.exp(t))-Ho]},(co.geo.transverseMercator=function(){var t=Lr(Sr),e=t.center,r=t.rotate;return t.center=function(t){return t?e([-t[1],t[0]]):(t=e(),[t[1],-t[0]])},t.rotate=function(t){return t?r([t[0],t[1],t.length>2?t[2]+90:90]):(t=r(),[t[0],t[1],t[2]-90])},r([0,0,90])}).raw=Sr,co.geom={},co.geom.hull=function(t){function e(t){if(t.length<3)return[];var e,i=Lt(r),a=Lt(n),o=t.length,s=[],l=[];for(e=0;o>e;e++)s.push([+i.call(this,t[e],e),+a.call(this,t[e],e),e]);for(s.sort(Rr),e=0;o>e;e++)l.push([s[e][0],-s[e][1]]);var c=Pr(s),u=Pr(l),f=u[0]===c[0],h=u[u.length-1]===c[c.length-1],d=[];for(e=c.length-1;e>=0;--e)d.push(t[s[c[e]][2]]);for(e=+f;e=n&&c.x<=a&&c.y>=i&&c.y<=o?[[n,o],[a,o],[a,i],[n,i]]:[];u.point=t[s]}),e}function r(t){return t.map(function(t,e){return{x:Math.round(a(t,e)/Do)*Do,y:Math.round(o(t,e)/Do)*Do,i:e}})}var n=Cr,i=zr,a=n,o=i,s=dl;return t?e(t):(e.links=function(t){return cn(r(t)).edges.filter(function(t){return t.l&&t.r}).map(function(e){return{source:t[e.l.i],target:t[e.r.i]}})},e.triangles=function(t){var e=[];return cn(r(t)).cells.forEach(function(r,n){for(var i,a,o=r.site,s=r.edges.sort(Yr),l=-1,c=s.length,u=s[c-1].edge,f=u.l===o?u.r:u.l;++l=c,h=n>=u,d=h<<1|f;t.leaf=!1,t=t.nodes[d]||(t.nodes[d]=pn()),f?i=c:s=c,h?o=u:l=u,a(t,e,r,n,i,o,s,l)}var u,f,h,d,p,g,v,m,y,b=Lt(s),x=Lt(l);if(null!=e)g=e,v=r,m=n,y=i;else if(m=y=-(g=v=1/0),f=[],h=[],p=t.length,o)for(d=0;p>d;++d)u=t[d],u.xm&&(m=u.x),u.y>y&&(y=u.y),f.push(u.x),h.push(u.y);else for(d=0;p>d;++d){var _=+b(u=t[d],d),w=+x(u,d);g>_&&(g=_),v>w&&(v=w),_>m&&(m=_),w>y&&(y=w),f.push(_),h.push(w)}var k=m-g,A=y-v;k>A?y=v+k:m=g+A;var M=pn();if(M.add=function(t){a(M,t,+b(t,++d),+x(t,d),g,v,m,y)},M.visit=function(t){gn(t,M,g,v,m,y)},M.find=function(t){return vn(M,t[0],t[1],g,v,m,y)},d=-1,null==e){for(;++d=0?t.slice(0,e):t,n=e>=0?t.slice(e+1):"in";return r=ml.get(r)||vl,n=yl.get(n)||x,kn(n(r.apply(null,uo.call(arguments,1))))},co.interpolateHcl=Nn,co.interpolateHsl=jn,co.interpolateLab=Fn,co.interpolateRound=Dn,co.transform=function(t){var e=ho.createElementNS(co.ns.prefix.svg,"g");return(co.transform=function(t){if(null!=t){e.setAttribute("transform",t);var r=e.transform.baseVal.consolidate()}return new Bn(r?r.matrix:bl)})(t)},Bn.prototype.toString=function(){return"translate("+this.translate+")rotate("+this.rotate+")skewX("+this.skew+")scale("+this.scale+")"};var bl={a:1,b:0,c:0,d:1,e:0,f:0};co.interpolateTransform=Zn,co.layout={},co.layout.bundle=function(){return function(t){for(var e=[],r=-1,n=t.length;++rs*s/m){if(g>l){var c=e.charge/l;t.px-=a*c,t.py-=o*c}return!0}if(e.point&&l&&g>l){var c=e.pointCharge/l;t.px-=a*c,t.py-=o*c}}return!e.charge}}function e(t){t.px=co.event.x,t.py=co.event.y,l.resume()}var r,n,i,a,o,s,l={},c=co.dispatch("start","tick","end"),u=[1,1],f=.9,h=xl,d=_l,p=-30,g=wl,v=.1,m=.64,y=[],b=[];return l.tick=function(){if((i*=.99)<.005)return r=null,c.end({type:"end",alpha:i=0}),!0;var e,n,l,h,d,g,m,x,_,w=y.length,k=b.length;for(n=0;k>n;++n)l=b[n],h=l.source,d=l.target,x=d.x-h.x,_=d.y-h.y,(g=x*x+_*_)&&(g=i*o[n]*((g=Math.sqrt(g))-a[n])/g,x*=g,_*=g,d.x-=x*(m=h.weight+d.weight?h.weight/(h.weight+d.weight):.5),d.y-=_*m,h.x+=x*(m=1-m),h.y+=_*m);if((m=i*v)&&(x=u[0]/2,_=u[1]/2,n=-1,m))for(;++n0?i=t:(r.c=null,r.t=NaN,r=null,c.end({type:"end",alpha:i=0})):t>0&&(c.start({type:"start",alpha:i=t}),r=Rt(l.tick)),l):i},l.start=function(){function t(t,n){if(!r){for(r=new Array(i),l=0;i>l;++l)r[l]=[];for(l=0;c>l;++l){var a=b[l];r[a.source.index].push(a.target),r[a.target.index].push(a.source)}}for(var o,s=r[e],l=-1,u=s.length;++le;++e)(n=y[e]).index=e,n.weight=0;for(e=0;c>e;++e)n=b[e],"number"==typeof n.source&&(n.source=y[n.source]),"number"==typeof n.target&&(n.target=y[n.target]),++n.source.weight,++n.target.weight;for(e=0;i>e;++e)n=y[e],isNaN(n.x)&&(n.x=t("x",f)),isNaN(n.y)&&(n.y=t("y",g)),isNaN(n.px)&&(n.px=n.x),isNaN(n.py)&&(n.py=n.y);if(a=[],"function"==typeof h)for(e=0;c>e;++e)a[e]=+h.call(this,b[e],e);else for(e=0;c>e;++e)a[e]=h;if(o=[],"function"==typeof d)for(e=0;c>e;++e)o[e]=+d.call(this,b[e],e);else for(e=0;c>e;++e)o[e]=d;if(s=[],"function"==typeof p)for(e=0;i>e;++e)s[e]=+p.call(this,y[e],e);else for(e=0;i>e;++e)s[e]=p;return l.resume()},l.resume=function(){return l.alpha(.1)},l.stop=function(){return l.alpha(0)},l.drag=function(){return n||(n=co.behavior.drag().origin(x).on("dragstart.force",ei).on("drag.force",e).on("dragend.force",ri)),arguments.length?void this.on("mouseover.force",ni).on("mouseout.force",ii).call(n):n},co.rebind(l,c,"on")};var xl=20,_l=1,wl=1/0;co.layout.hierarchy=function(){function t(i){var a,o=[i],s=[];for(i.depth=0;null!=(a=o.pop());)if(s.push(a),(c=r.call(t,a,a.depth))&&(l=c.length)){for(var l,c,u;--l>=0;)o.push(u=c[l]),u.parent=a,u.depth=a.depth+1;n&&(a.value=0),a.children=c}else n&&(a.value=+n.call(t,a,a.depth)||0),delete a.children;return li(i,function(t){var r,i;e&&(r=t.children)&&r.sort(e),n&&(i=t.parent)&&(i.value+=t.value)}),s}var e=fi,r=ci,n=ui;return t.sort=function(r){return arguments.length?(e=r,t):e},t.children=function(e){return arguments.length?(r=e,t):r},t.value=function(e){return arguments.length?(n=e,t):n},t.revalue=function(e){return n&&(si(e,function(t){t.children&&(t.value=0)}),li(e,function(e){var r;e.children||(e.value=+n.call(t,e,e.depth)||0),(r=e.parent)&&(r.value+=e.value)})),e},t},co.layout.partition=function(){function t(e,r,n,i){var a=e.children;if(e.x=r,e.y=e.depth*i,e.dx=n,e.dy=i,a&&(o=a.length)){var o,s,l,c=-1;for(n=e.value?n/e.value:0;++cf?-1:1),p=co.sum(c),g=p?(f-l*d)/p:0,v=co.range(l),m=[];return null!=r&&v.sort(r===kl?function(t,e){return c[e]-c[t]}:function(t,e){return r(o[t],o[e])}),v.forEach(function(t){m[t]={data:o[t],value:s=c[t],startAngle:u,endAngle:u+=s*g+d,padAngle:h}}),m}var e=Number,r=kl,n=0,i=Vo,a=0;return t.value=function(r){return arguments.length?(e=r,t):e},t.sort=function(e){return arguments.length?(r=e,t):r},t.startAngle=function(e){return arguments.length?(n=e,t):n},t.endAngle=function(e){return arguments.length?(i=e,t):i},t.padAngle=function(e){return arguments.length?(a=e,t):a},t};var kl={};co.layout.stack=function(){function t(s,l){if(!(h=s.length))return s;var c=s.map(function(r,n){return e.call(t,r,n)}),u=c.map(function(e){return e.map(function(e,r){return[a.call(t,e,r),o.call(t,e,r)]})}),f=r.call(t,u,l);c=co.permute(c,f),u=co.permute(u,f);var h,d,p,g,v=n.call(t,u,l),m=c[0].length;for(p=0;m>p;++p)for(i.call(t,c[0][p],g=v[p],u[0][p][1]),d=1;h>d;++d)i.call(t,c[d][p],g+=u[d-1][p][1],u[d][p][1]);return s}var e=x,r=vi,n=mi,i=gi,a=di,o=pi;return t.values=function(r){return arguments.length?(e=r,t):e},t.order=function(e){return arguments.length?(r="function"==typeof e?e:Al.get(e)||vi,t):r},t.offset=function(e){return arguments.length?(n="function"==typeof e?e:Ml.get(e)||mi,t):n},t.x=function(e){return arguments.length?(a=e,t):a},t.y=function(e){return arguments.length?(o=e,t):o},t.out=function(e){return arguments.length?(i=e,t):i},t};var Al=co.map({"inside-out":function(t){var e,r,n=t.length,i=t.map(yi),a=t.map(bi),o=co.range(n).sort(function(t,e){return i[t]-i[e]}),s=0,l=0,c=[],u=[];for(e=0;n>e;++e)r=o[e],l>s?(s+=a[r],c.push(r)):(l+=a[r],u.push(r));return u.reverse().concat(c)},reverse:function(t){return co.range(t.length).reverse()},"default":vi}),Ml=co.map({silhouette:function(t){var e,r,n,i=t.length,a=t[0].length,o=[],s=0,l=[];for(r=0;a>r;++r){for(e=0,n=0;i>e;e++)n+=t[e][r][1];n>s&&(s=n),o.push(n)}for(r=0;a>r;++r)l[r]=(s-o[r])/2;return l},wiggle:function(t){var e,r,n,i,a,o,s,l,c,u=t.length,f=t[0],h=f.length,d=[];for(d[0]=l=c=0,r=1;h>r;++r){for(e=0,i=0;u>e;++e)i+=t[e][r][1];for(e=0,a=0,s=f[r][0]-f[r-1][0];u>e;++e){for(n=0,o=(t[e][r][1]-t[e][r-1][1])/(2*s);e>n;++n)o+=(t[n][r][1]-t[n][r-1][1])/s;a+=o*t[e][r][1]}d[r]=l-=i?a/i*s:0,c>l&&(c=l)}for(r=0;h>r;++r)d[r]-=c;return d},expand:function(t){var e,r,n,i=t.length,a=t[0].length,o=1/i,s=[];for(r=0;a>r;++r){for(e=0,n=0;i>e;e++)n+=t[e][r][1];if(n)for(e=0;i>e;e++)t[e][r][1]/=n;else for(e=0;i>e;e++)t[e][r][1]=o}for(r=0;a>r;++r)s[r]=0;return s},zero:mi});co.layout.histogram=function(){function t(t,a){for(var o,s,l=[],c=t.map(r,this),u=n.call(this,c,a),f=i.call(this,u,c,a),a=-1,h=c.length,d=f.length-1,p=e?1:1/h;++a0)for(a=-1;++a=u[0]&&s<=u[1]&&(o=l[co.bisect(f,s,1,d)-1],o.y+=p,o.push(t[a]));return l}var e=!0,r=Number,n=ki,i=_i;return t.value=function(e){return arguments.length?(r=e,t):r},t.range=function(e){return arguments.length?(n=Lt(e),t):n},t.bins=function(e){return arguments.length?(i="number"==typeof e?function(t){return wi(t,e)}:Lt(e),t):i},t.frequency=function(r){return arguments.length?(e=!!r,t):e},t},co.layout.pack=function(){function t(t,a){var o=r.call(this,t,a),s=o[0],l=i[0],c=i[1],u=null==e?Math.sqrt:"function"==typeof e?e:function(){return e};if(s.x=s.y=0,li(s,function(t){t.r=+u(t.value)}),li(s,Li),n){var f=n*(e?1:Math.max(2*s.r/l,2*s.r/c))/2;li(s,function(t){t.r+=f}),li(s,Li),li(s,function(t){t.r-=f})}return zi(s,l/2,c/2,e?1:1/Math.max(2*s.r/l,2*s.r/c)),o}var e,r=co.layout.hierarchy().sort(Ai),n=0,i=[1,1];return t.size=function(e){return arguments.length?(i=e,t):i},t.radius=function(r){return arguments.length?(e=null==r||"function"==typeof r?r:+r,t):e},t.padding=function(e){return arguments.length?(n=+e,t):n},oi(t,r)},co.layout.tree=function(){function t(t,i){var u=o.call(this,t,i),f=u[0],h=e(f);if(li(h,r),h.parent.m=-h.z,si(h,n),c)si(f,a);else{var d=f,p=f,g=f;si(f,function(t){t.xp.x&&(p=t),t.depth>g.depth&&(g=t)});var v=s(d,p)/2-d.x,m=l[0]/(p.x+s(p,d)/2+v),y=l[1]/(g.depth||1);si(f,function(t){t.x=(t.x+v)*m,t.y=t.depth*y})}return u}function e(t){for(var e,r={A:null,children:[t]},n=[r];null!=(e=n.pop());)for(var i,a=e.children,o=0,s=a.length;s>o;++o)n.push((a[o]=i={_:a[o],parent:e,children:(i=a[o].children)&&i.slice()||[],A:null,a:null,z:0,m:0,c:0,s:0,t:null,i:o}).a=i);return r.children[0]}function r(t){var e=t.children,r=t.parent.children,n=t.i?r[t.i-1]:null;if(e.length){ji(t);var a=(e[0].z+e[e.length-1].z)/2;n?(t.z=n.z+s(t._,n._),t.m=t.z-a):t.z=a}else n&&(t.z=n.z+s(t._,n._));t.parent.A=i(t,n,t.parent.A||r[0])}function n(t){t._.x=t.z+t.parent.m,t.m+=t.parent.m}function i(t,e,r){if(e){for(var n,i=t,a=t,o=e,l=i.parent.children[0],c=i.m,u=a.m,f=o.m,h=l.m;o=Ii(o),i=Oi(i),o&&i;)l=Oi(l),a=Ii(a),a.a=t,n=o.z+f-i.z-c+s(o._,i._),n>0&&(Ni(Fi(o,t,r),t,n),c+=n,u+=n),f+=o.m,c+=i.m,h+=l.m,u+=a.m;o&&!Ii(a)&&(a.t=o,a.m+=f-u),i&&!Oi(l)&&(l.t=i,l.m+=c-h,r=t)}return r}function a(t){t.x*=l[0],t.y=t.depth*l[1]}var o=co.layout.hierarchy().sort(null).value(null),s=Ri,l=[1,1],c=null;return t.separation=function(e){return arguments.length?(s=e,t):s},t.size=function(e){return arguments.length?(c=null==(l=e)?a:null,t):c?null:l},t.nodeSize=function(e){return arguments.length?(c=null==(l=e)?null:a,t):c?l:null},oi(t,o)},co.layout.cluster=function(){function t(t,a){var o,s=e.call(this,t,a),l=s[0],c=0;li(l,function(t){var e=t.children;e&&e.length?(t.x=Bi(e),t.y=Di(e)):(t.x=o?c+=r(t,o):0,t.y=0,o=t)});var u=Ui(l),f=Vi(l),h=u.x-r(u,f)/2,d=f.x+r(f,u)/2;return li(l,i?function(t){t.x=(t.x-l.x)*n[0],t.y=(l.y-t.y)*n[1]}:function(t){t.x=(t.x-h)/(d-h)*n[0],t.y=(1-(l.y?t.y/l.y:1))*n[1]}),s}var e=co.layout.hierarchy().sort(null).value(null),r=Ri,n=[1,1],i=!1;return t.separation=function(e){return arguments.length?(r=e,t):r},t.size=function(e){return arguments.length?(i=null==(n=e),t):i?null:n},t.nodeSize=function(e){return arguments.length?(i=null!=(n=e),t):i?n:null},oi(t,e)},co.layout.treemap=function(){function t(t,e){for(var r,n,i=-1,a=t.length;++ie?0:e),r.area=isNaN(n)||0>=n?0:n}function e(r){var a=r.children;if(a&&a.length){var o,s,l,c=f(r),u=[],h=a.slice(),p=1/0,g="slice"===d?c.dx:"dice"===d?c.dy:"slice-dice"===d?1&r.depth?c.dy:c.dx:Math.min(c.dx,c.dy);
for(t(h,c.dx*c.dy/r.value),u.area=0;(l=h.length)>0;)u.push(o=h[l-1]),u.area+=o.area,"squarify"!==d||(s=n(u,g))<=p?(h.pop(),p=s):(u.area-=u.pop().area,i(u,g,c,!1),g=Math.min(c.dx,c.dy),u.length=u.area=0,p=1/0);u.length&&(i(u,g,c,!0),u.length=u.area=0),a.forEach(e)}}function r(e){var n=e.children;if(n&&n.length){var a,o=f(e),s=n.slice(),l=[];for(t(s,o.dx*o.dy/e.value),l.area=0;a=s.pop();)l.push(a),l.area+=a.area,null!=a.z&&(i(l,a.z?o.dx:o.dy,o,!s.length),l.length=l.area=0);n.forEach(r)}}function n(t,e){for(var r,n=t.area,i=0,a=1/0,o=-1,s=t.length;++or&&(a=r),r>i&&(i=r));return n*=n,e*=e,n?Math.max(e*i*p/n,n/(e*a*p)):1/0}function i(t,e,r,n){var i,a=-1,o=t.length,s=r.x,c=r.y,u=e?l(t.area/e):0;if(e==r.dx){for((n||u>r.dy)&&(u=r.dy);++ar.dx)&&(u=r.dx);++ar&&(e=1),1>r&&(t=0),function(){var r,n,i;do r=2*Math.random()-1,n=2*Math.random()-1,i=r*r+n*n;while(!i||i>1);return t+e*r*Math.sqrt(-2*Math.log(i)/i)}},logNormal:function(){var t=co.random.normal.apply(co,arguments);return function(){return Math.exp(t())}},bates:function(t){var e=co.random.irwinHall(t);return function(){return e()/t}},irwinHall:function(t){return function(){for(var e=0,r=0;t>r;r++)e+=Math.random();return e}}},co.scale={};var Tl={floor:x,ceil:x};co.scale.linear=function(){return Qi([0,1],[0,1],_n,!1)};var El={s:1,g:1,p:1,r:1,e:1};co.scale.log=function(){return aa(co.scale.linear().domain([0,1]),10,!0,[1,10])};var Ll=co.format(".0e"),Sl={floor:function(t){return-Math.ceil(-t)},ceil:function(t){return-Math.floor(-t)}};co.scale.pow=function(){return oa(co.scale.linear(),1,[0,1])},co.scale.sqrt=function(){return co.scale.pow().exponent(.5)},co.scale.ordinal=function(){return la([],{t:"range",a:[[]]})},co.scale.category10=function(){return co.scale.ordinal().range(Cl)},co.scale.category20=function(){return co.scale.ordinal().range(zl)},co.scale.category20b=function(){return co.scale.ordinal().range(Pl)},co.scale.category20c=function(){return co.scale.ordinal().range(Rl)};var Cl=[2062260,16744206,2924588,14034728,9725885,9197131,14907330,8355711,12369186,1556175].map(_t),zl=[2062260,11454440,16744206,16759672,2924588,10018698,14034728,16750742,9725885,12955861,9197131,12885140,14907330,16234194,8355711,13092807,12369186,14408589,1556175,10410725].map(_t),Pl=[3750777,5395619,7040719,10264286,6519097,9216594,11915115,13556636,9202993,12426809,15186514,15190932,8666169,11356490,14049643,15177372,8077683,10834324,13528509,14589654].map(_t),Rl=[3244733,7057110,10406625,13032431,15095053,16616764,16625259,16634018,3253076,7652470,10607003,13101504,7695281,10394312,12369372,14342891,6513507,9868950,12434877,14277081].map(_t);co.scale.quantile=function(){return ca([],[])},co.scale.quantize=function(){return ua(0,1,[0,1])},co.scale.threshold=function(){return fa([.5],[0,1])},co.scale.identity=function(){return ha([0,1])},co.svg={},co.svg.arc=function(){function t(){var t=Math.max(0,+r.apply(this,arguments)),c=Math.max(0,+n.apply(this,arguments)),u=o.apply(this,arguments)-Ho,f=s.apply(this,arguments)-Ho,h=Math.abs(f-u),d=u>f?0:1;if(t>c&&(p=c,c=t,t=p),h>=qo)return e(c,d)+(t?e(t,1-d):"")+"Z";var p,g,v,m,y,b,x,_,w,k,A,M,T=0,E=0,L=[];if((m=(+l.apply(this,arguments)||0)/2)&&(v=a===Ol?Math.sqrt(t*t+c*c):+a.apply(this,arguments),d||(E*=-1),c&&(E=nt(v/c*Math.sin(m))),t&&(T=nt(v/t*Math.sin(m)))),c){y=c*Math.cos(u+E),b=c*Math.sin(u+E),x=c*Math.cos(f-E),_=c*Math.sin(f-E);var S=Math.abs(f-u-2*E)<=Uo?0:1;if(E&&ba(y,b,x,_)===d^S){var C=(u+f)/2;y=c*Math.cos(C),b=c*Math.sin(C),x=_=null}}else y=b=0;if(t){w=t*Math.cos(f-T),k=t*Math.sin(f-T),A=t*Math.cos(u+T),M=t*Math.sin(u+T);var z=Math.abs(u-f+2*T)<=Uo?0:1;if(T&&ba(w,k,A,M)===1-d^z){var P=(u+f)/2;w=t*Math.cos(P),k=t*Math.sin(P),A=M=null}}else w=k=0;if(h>Do&&(p=Math.min(Math.abs(c-t)/2,+i.apply(this,arguments)))>.001){g=c>t^d?0:1;var R=p,O=p;if(Uo>h){var I=null==A?[w,k]:null==x?[y,b]:Ir([y,b],[A,M],[x,_],[w,k]),N=y-I[0],j=b-I[1],F=x-I[0],D=_-I[1],B=1/Math.sin(Math.acos((N*F+j*D)/(Math.sqrt(N*N+j*j)*Math.sqrt(F*F+D*D)))/2),U=Math.sqrt(I[0]*I[0]+I[1]*I[1]);O=Math.min(p,(t-U)/(B-1)),R=Math.min(p,(c-U)/(B+1))}if(null!=x){var V=xa(null==A?[w,k]:[A,M],[y,b],c,R,d),q=xa([x,_],[w,k],c,R,d);p===R?L.push("M",V[0],"A",R,",",R," 0 0,",g," ",V[1],"A",c,",",c," 0 ",1-d^ba(V[1][0],V[1][1],q[1][0],q[1][1]),",",d," ",q[1],"A",R,",",R," 0 0,",g," ",q[0]):L.push("M",V[0],"A",R,",",R," 0 1,",g," ",q[0])}else L.push("M",y,",",b);if(null!=A){var H=xa([y,b],[A,M],t,-O,d),G=xa([w,k],null==x?[y,b]:[x,_],t,-O,d);p===O?L.push("L",G[0],"A",O,",",O," 0 0,",g," ",G[1],"A",t,",",t," 0 ",d^ba(G[1][0],G[1][1],H[1][0],H[1][1]),",",1-d," ",H[1],"A",O,",",O," 0 0,",g," ",H[0]):L.push("L",G[0],"A",O,",",O," 0 0,",g," ",H[0])}else L.push("L",w,",",k)}else L.push("M",y,",",b),null!=x&&L.push("A",c,",",c," 0 ",S,",",d," ",x,",",_),L.push("L",w,",",k),null!=A&&L.push("A",t,",",t," 0 ",z,",",1-d," ",A,",",M);return L.push("Z"),L.join("")}function e(t,e){return"M0,"+t+"A"+t+","+t+" 0 1,"+e+" 0,"+-t+"A"+t+","+t+" 0 1,"+e+" 0,"+t}var r=pa,n=ga,i=da,a=Ol,o=va,s=ma,l=ya;return t.innerRadius=function(e){return arguments.length?(r=Lt(e),t):r},t.outerRadius=function(e){return arguments.length?(n=Lt(e),t):n},t.cornerRadius=function(e){return arguments.length?(i=Lt(e),t):i},t.padRadius=function(e){return arguments.length?(a=e==Ol?Ol:Lt(e),t):a},t.startAngle=function(e){return arguments.length?(o=Lt(e),t):o},t.endAngle=function(e){return arguments.length?(s=Lt(e),t):s},t.padAngle=function(e){return arguments.length?(l=Lt(e),t):l},t.centroid=function(){var t=(+r.apply(this,arguments)+ +n.apply(this,arguments))/2,e=(+o.apply(this,arguments)+ +s.apply(this,arguments))/2-Ho;return[Math.cos(e)*t,Math.sin(e)*t]},t};var Ol="auto";co.svg.line=function(){return _a(x)};var Il=co.map({linear:wa,"linear-closed":ka,step:Aa,"step-before":Ma,"step-after":Ta,basis:Pa,"basis-open":Ra,"basis-closed":Oa,bundle:Ia,cardinal:Sa,"cardinal-open":Ea,"cardinal-closed":La,monotone:Ua});Il.forEach(function(t,e){e.key=t,e.closed=/-closed$/.test(t)});var Nl=[0,2/3,1/3,0],jl=[0,1/3,2/3,0],Fl=[0,1/6,2/3,1/6];co.svg.line.radial=function(){var t=_a(Va);return t.radius=t.x,delete t.x,t.angle=t.y,delete t.y,t},Ma.reverse=Ta,Ta.reverse=Ma,co.svg.area=function(){return qa(x)},co.svg.area.radial=function(){var t=qa(Va);return t.radius=t.x,delete t.x,t.innerRadius=t.x0,delete t.x0,t.outerRadius=t.x1,delete t.x1,t.angle=t.y,delete t.y,t.startAngle=t.y0,delete t.y0,t.endAngle=t.y1,delete t.y1,t},co.svg.chord=function(){function t(t,s){var l=e(this,a,t,s),c=e(this,o,t,s);return"M"+l.p0+n(l.r,l.p1,l.a1-l.a0)+(r(l,c)?i(l.r,l.p1,l.r,l.p0):i(l.r,l.p1,c.r,c.p0)+n(c.r,c.p1,c.a1-c.a0)+i(c.r,c.p1,l.r,l.p0))+"Z"}function e(t,e,r,n){var i=e.call(t,r,n),a=s.call(t,i,n),o=l.call(t,i,n)-Ho,u=c.call(t,i,n)-Ho;return{r:a,a0:o,a1:u,p0:[a*Math.cos(o),a*Math.sin(o)],p1:[a*Math.cos(u),a*Math.sin(u)]}}function r(t,e){return t.a0==e.a0&&t.a1==e.a1}function n(t,e,r){return"A"+t+","+t+" 0 "+ +(r>Uo)+",1 "+e}function i(t,e,r,n){return"Q 0,0 "+n}var a=xr,o=_r,s=Ha,l=va,c=ma;return t.radius=function(e){return arguments.length?(s=Lt(e),t):s},t.source=function(e){return arguments.length?(a=Lt(e),t):a},t.target=function(e){return arguments.length?(o=Lt(e),t):o},t.startAngle=function(e){return arguments.length?(l=Lt(e),t):l},t.endAngle=function(e){return arguments.length?(c=Lt(e),t):c},t},co.svg.diagonal=function(){function t(t,i){var a=e.call(this,t,i),o=r.call(this,t,i),s=(a.y+o.y)/2,l=[a,{x:a.x,y:s},{x:o.x,y:s},o];return l=l.map(n),"M"+l[0]+"C"+l[1]+" "+l[2]+" "+l[3]}var e=xr,r=_r,n=Ga;return t.source=function(r){return arguments.length?(e=Lt(r),t):e},t.target=function(e){return arguments.length?(r=Lt(e),t):r},t.projection=function(e){return arguments.length?(n=e,t):n},t},co.svg.diagonal.radial=function(){var t=co.svg.diagonal(),e=Ga,r=t.projection;return t.projection=function(t){return arguments.length?r(Ya(e=t)):e},t},co.svg.symbol=function(){function t(t,n){return(Dl.get(e.call(this,t,n))||Za)(r.call(this,t,n))}var e=Wa,r=Xa;return t.type=function(r){return arguments.length?(e=Lt(r),t):e},t.size=function(e){return arguments.length?(r=Lt(e),t):r},t};var Dl=co.map({circle:Za,cross:function(t){var e=Math.sqrt(t/5)/2;return"M"+-3*e+","+-e+"H"+-e+"V"+-3*e+"H"+e+"V"+-e+"H"+3*e+"V"+e+"H"+e+"V"+3*e+"H"+-e+"V"+e+"H"+-3*e+"Z"},diamond:function(t){var e=Math.sqrt(t/(2*Ul)),r=e*Ul;return"M0,"+-e+"L"+r+",0 0,"+e+" "+-r+",0Z"},square:function(t){var e=Math.sqrt(t)/2;return"M"+-e+","+-e+"L"+e+","+-e+" "+e+","+e+" "+-e+","+e+"Z"},"triangle-down":function(t){var e=Math.sqrt(t/Bl),r=e*Bl/2;return"M0,"+r+"L"+e+","+-r+" "+-e+","+-r+"Z"},"triangle-up":function(t){var e=Math.sqrt(t/Bl),r=e*Bl/2;return"M0,"+-r+"L"+e+","+r+" "+-e+","+r+"Z"}});co.svg.symbolTypes=Dl.keys();var Bl=Math.sqrt(3),Ul=Math.tan(30*Go);zo.transition=function(t){for(var e,r,n=Vl||++Yl,i=to(t),a=[],o=ql||{time:Date.now(),ease:Ln,delay:0,duration:250},s=-1,l=this.length;++sa;a++){i.push(e=[]);for(var r=this[a],s=0,l=r.length;l>s;s++)(n=r[s])&&t.call(n,n.__data__,s,a)&&e.push(n)}return Qa(i,this.namespace,this.id)},Gl.tween=function(t,e){var r=this.id,n=this.namespace;return arguments.length<2?this.node()[n][r].tween.get(t):G(this,null==e?function(e){e[n][r].tween.remove(t)}:function(i){i[n][r].tween.set(t,e)})},Gl.attr=function(t,e){function r(){this.removeAttribute(s)}function n(){this.removeAttributeNS(s.space,s.local)}function i(t){return null==t?r:(t+="",function(){var e,r=this.getAttribute(s);return r!==t&&(e=o(r,t),function(t){this.setAttribute(s,e(t))})})}function a(t){return null==t?n:(t+="",function(){var e,r=this.getAttributeNS(s.space,s.local);return r!==t&&(e=o(r,t),function(t){this.setAttributeNS(s.space,s.local,e(t))})})}if(arguments.length<2){for(e in t)this.attr(e,t[e]);return this}var o="transform"==t?Zn:_n,s=co.ns.qualify(t);return $a(this,"attr."+t,e,s.local?a:i)},Gl.attrTween=function(t,e){function r(t,r){var n=e.call(this,t,r,this.getAttribute(i));return n&&function(t){this.setAttribute(i,n(t))}}function n(t,r){var n=e.call(this,t,r,this.getAttributeNS(i.space,i.local));return n&&function(t){this.setAttributeNS(i.space,i.local,n(t))}}var i=co.ns.qualify(t);return this.tween("attr."+t,i.local?n:r)},Gl.style=function(t,e,r){function i(){this.style.removeProperty(t)}function a(e){return null==e?i:(e+="",function(){var i,a=n(this).getComputedStyle(this,null).getPropertyValue(t);return a!==e&&(i=_n(a,e),function(e){this.style.setProperty(t,i(e),r)})})}var o=arguments.length;if(3>o){if("string"!=typeof t){2>o&&(e="");for(r in t)this.style(r,t[r],e);return this}r=""}return $a(this,"style."+t,e,a)},Gl.styleTween=function(t,e,r){function i(i,a){var o=e.call(this,i,a,n(this).getComputedStyle(this,null).getPropertyValue(t));return o&&function(e){this.style.setProperty(t,o(e),r)}}return arguments.length<3&&(r=""),this.tween("style."+t,i)},Gl.text=function(t){return $a(this,"text",t,Ja)},Gl.remove=function(){var t=this.namespace;return this.each("end.transition",function(){var e;this[t].count<2&&(e=this.parentNode)&&e.removeChild(this)})},Gl.ease=function(t){var e=this.id,r=this.namespace;return arguments.length<1?this.node()[r][e].ease:("function"!=typeof t&&(t=co.ease.apply(co,arguments)),G(this,function(n){n[r][e].ease=t}))},Gl.delay=function(t){var e=this.id,r=this.namespace;return arguments.length<1?this.node()[r][e].delay:G(this,"function"==typeof t?function(n,i,a){n[r][e].delay=+t.call(n,n.__data__,i,a)}:(t=+t,function(n){n[r][e].delay=t}))},Gl.duration=function(t){var e=this.id,r=this.namespace;return arguments.length<1?this.node()[r][e].duration:G(this,"function"==typeof t?function(n,i,a){n[r][e].duration=Math.max(1,t.call(n,n.__data__,i,a))}:(t=Math.max(1,t),function(n){n[r][e].duration=t}))},Gl.each=function(t,e){var r=this.id,n=this.namespace;if(arguments.length<2){var i=ql,a=Vl;try{Vl=r,G(this,function(e,i,a){ql=e[n][r],t.call(e,e.__data__,i,a)})}finally{ql=i,Vl=a}}else G(this,function(i){var a=i[n][r];(a.event||(a.event=co.dispatch("start","end","interrupt"))).on(t,e)});return this},Gl.transition=function(){for(var t,e,r,n,i=this.id,a=++Yl,o=this.namespace,s=[],l=0,c=this.length;c>l;l++){s.push(t=[]);for(var e=this[l],u=0,f=e.length;f>u;u++)(r=e[u])&&(n=r[o][i],eo(r,u,o,a,{time:n.time,ease:n.ease,delay:n.delay+n.duration,duration:n.duration})),t.push(r)}return Qa(s,o,a)},co.svg.axis=function(){function t(t){t.each(function(){var t,c=co.select(this),u=this.__chart__||r,f=this.__chart__=r.copy(),h=null==l?f.ticks?f.ticks.apply(f,s):f.domain():l,d=null==e?f.tickFormat?f.tickFormat.apply(f,s):x:e,p=c.selectAll(".tick").data(h,f),g=p.enter().insert("g",".domain").attr("class","tick").style("opacity",Do),v=co.transition(p.exit()).style("opacity",Do).remove(),m=co.transition(p.order()).style("opacity",1),y=Math.max(i,0)+o,b=Yi(f),_=c.selectAll(".domain").data([0]),w=(_.enter().append("path").attr("class","domain"),co.transition(_));g.append("line"),g.append("text");var k,A,M,T,E=g.select("line"),L=m.select("line"),S=p.select("text").text(d),C=g.select("text"),z=m.select("text"),P="top"===n||"left"===n?-1:1;if("bottom"===n||"top"===n?(t=ro,k="x",M="y",A="x2",T="y2",S.attr("dy",0>P?"0em":".71em").style("text-anchor","middle"),w.attr("d","M"+b[0]+","+P*a+"V0H"+b[1]+"V"+P*a)):(t=no,k="y",M="x",A="y2",T="x2",S.attr("dy",".32em").style("text-anchor",0>P?"end":"start"),w.attr("d","M"+P*a+","+b[0]+"H0V"+b[1]+"H"+P*a)),E.attr(T,P*i),C.attr(M,P*y),L.attr(A,0).attr(T,P*i),z.attr(k,0).attr(M,P*y),f.rangeBand){var R=f,O=R.rangeBand()/2;u=f=function(t){return R(t)+O}}else u.rangeBand?u=f:v.call(t,f,u);g.call(t,u,f),m.call(t,f,f)})}var e,r=co.scale.linear(),n=Xl,i=6,a=6,o=3,s=[10],l=null;return t.scale=function(e){return arguments.length?(r=e,t):r},t.orient=function(e){return arguments.length?(n=e in Wl?e+"":Xl,t):n},t.ticks=function(){return arguments.length?(s=fo(arguments),t):s},t.tickValues=function(e){return arguments.length?(l=e,t):l},t.tickFormat=function(r){return arguments.length?(e=r,t):e},t.tickSize=function(e){var r=arguments.length;return r?(i=+e,a=+arguments[r-1],t):i},t.innerTickSize=function(e){return arguments.length?(i=+e,t):i},t.outerTickSize=function(e){return arguments.length?(a=+e,t):a},t.tickPadding=function(e){return arguments.length?(o=+e,t):o},t.tickSubdivide=function(){return arguments.length&&t},t};var Xl="bottom",Wl={top:1,right:1,bottom:1,left:1};co.svg.brush=function(){function t(n){n.each(function(){var n=co.select(this).style("pointer-events","all").style("-webkit-tap-highlight-color","rgba(0,0,0,0)").on("mousedown.brush",a).on("touchstart.brush",a),o=n.selectAll(".background").data([0]);o.enter().append("rect").attr("class","background").style("visibility","hidden").style("cursor","crosshair"),n.selectAll(".extent").data([0]).enter().append("rect").attr("class","extent").style("cursor","move");var s=n.selectAll(".resize").data(g,x);s.exit().remove(),s.enter().append("g").attr("class",function(t){return"resize "+t}).style("cursor",function(t){return Zl[t]}).append("rect").attr("x",function(t){return/[ew]$/.test(t)?-3:null}).attr("y",function(t){return/^[ns]/.test(t)?-3:null}).attr("width",6).attr("height",6).style("visibility","hidden"),s.style("display",t.empty()?"none":null);var l,f=co.transition(n),h=co.transition(o);c&&(l=Yi(c),h.attr("x",l[0]).attr("width",l[1]-l[0]),r(f)),u&&(l=Yi(u),h.attr("y",l[0]).attr("height",l[1]-l[0]),i(f)),e(f)})}function e(t){t.selectAll(".resize").attr("transform",function(t){return"translate("+f[+/e$/.test(t)]+","+h[+/^s/.test(t)]+")"})}function r(t){t.select(".extent").attr("x",f[0]),t.selectAll(".extent,.n>rect,.s>rect").attr("width",f[1]-f[0])}function i(t){t.select(".extent").attr("y",h[0]),t.selectAll(".extent,.e>rect,.w>rect").attr("height",h[1]-h[0])}function a(){function a(){32==co.event.keyCode&&(S||(b=null,z[0]-=f[1],z[1]-=h[1],S=2),T())}function g(){32==co.event.keyCode&&2==S&&(z[0]+=f[1],z[1]+=h[1],S=0,T())}function v(){var t=co.mouse(_),n=!1;x&&(t[0]+=x[0],t[1]+=x[1]),S||(co.event.altKey?(b||(b=[(f[0]+f[1])/2,(h[0]+h[1])/2]),z[0]=f[+(t[0]u?(i=n,n=u):i=u),g[0]!=n||g[1]!=i?(r?s=null:o=null,g[0]=n,g[1]=i,!0):void 0}function y(){v(),A.style("pointer-events","all").selectAll(".resize").style("display",t.empty()?"none":null),co.select("body").style("cursor",null),P.on("mousemove.brush",null).on("mouseup.brush",null).on("touchmove.brush",null).on("touchend.brush",null).on("keydown.brush",null).on("keyup.brush",null),C(),k({type:"brushend"})}var b,x,_=this,w=co.select(co.event.target),k=l.of(_,arguments),A=co.select(_),M=w.datum(),E=!/^(n|s)$/.test(M)&&c,L=!/^(e|w)$/.test(M)&&u,S=w.classed("extent"),C=Q(_),z=co.mouse(_),P=co.select(n(_)).on("keydown.brush",a).on("keyup.brush",g);if(co.event.changedTouches?P.on("touchmove.brush",v).on("touchend.brush",y):P.on("mousemove.brush",v).on("mouseup.brush",y),A.interrupt().selectAll("*").interrupt(),S)z[0]=f[0]-z[0],z[1]=h[0]-z[1];else if(M){var R=+/w$/.test(M),O=+/^n/.test(M);x=[f[1-R]-z[0],h[1-O]-z[1]],z[0]=f[R],z[1]=h[O]}else co.event.altKey&&(b=z.slice());A.style("pointer-events","none").selectAll(".resize").style("display",null),co.select("body").style("cursor",w.style("cursor")),k({type:"brushstart"}),v()}var o,s,l=L(t,"brushstart","brush","brushend"),c=null,u=null,f=[0,0],h=[0,0],d=!0,p=!0,g=Kl[0];return t.event=function(t){t.each(function(){var t=l.of(this,arguments),e={x:f,y:h,i:o,j:s},r=this.__chart__||e;this.__chart__=e,Vl?co.select(this).transition().each("start.brush",function(){o=r.i,s=r.j,f=r.x,h=r.y,t({type:"brushstart"})}).tween("brush:brush",function(){var r=wn(f,e.x),n=wn(h,e.y);return o=s=null,function(i){f=e.x=r(i),h=e.y=n(i),t({type:"brush",mode:"resize"})}}).each("end.brush",function(){o=e.i,s=e.j,t({type:"brush",mode:"resize"}),t({type:"brushend"})}):(t({type:"brushstart"}),t({type:"brush",mode:"resize"}),t({type:"brushend"}))})},t.x=function(e){return arguments.length?(c=e,g=Kl[!c<<1|!u],t):c},t.y=function(e){return arguments.length?(u=e,g=Kl[!c<<1|!u],t):u},t.clamp=function(e){return arguments.length?(c&&u?(d=!!e[0],p=!!e[1]):c?d=!!e:u&&(p=!!e),t):c&&u?[d,p]:c?d:u?p:null},t.extent=function(e){var r,n,i,a,l;return arguments.length?(c&&(r=e[0],n=e[1],u&&(r=r[0],n=n[0]),o=[r,n],c.invert&&(r=c(r),n=c(n)),r>n&&(l=r,r=n,n=l),r==f[0]&&n==f[1]||(f=[r,n])),u&&(i=e[0],a=e[1],c&&(i=i[1],a=a[1]),s=[i,a],u.invert&&(i=u(i),a=u(a)),i>a&&(l=i,i=a,a=l),i==h[0]&&a==h[1]||(h=[i,a])),t):(c&&(o?(r=o[0],n=o[1]):(r=f[0],n=f[1],c.invert&&(r=c.invert(r),n=c.invert(n)),r>n&&(l=r,r=n,n=l))),u&&(s?(i=s[0],a=s[1]):(i=h[0],a=h[1],u.invert&&(i=u.invert(i),a=u.invert(a)),i>a&&(l=i,i=a,a=l))),c&&u?[[r,i],[n,a]]:c?[r,n]:u&&[i,a])},t.clear=function(){return t.empty()||(f=[0,0],h=[0,0],o=s=null),t},t.empty=function(){return!!c&&f[0]==f[1]||!!u&&h[0]==h[1]},co.rebind(t,l,"on")};var Zl={n:"ns-resize",e:"ew-resize",s:"ns-resize",w:"ew-resize",nw:"nwse-resize",ne:"nesw-resize",se:"nwse-resize",sw:"nesw-resize"},Kl=[["n","e","s","w","nw","ne","se","sw"],["e","w"],["n","s"],[]],Ql=vs.format=ws.timeFormat,$l=Ql.utc,Jl=$l("%Y-%m-%dT%H:%M:%S.%LZ");Ql.iso=Date.prototype.toISOString&&+new Date("2000-01-01T00:00:00.000Z")?io:Jl,io.parse=function(t){var e=new Date(t);return isNaN(e)?null:e},io.toString=Jl.toString,vs.second=Vt(function(t){return new ms(1e3*Math.floor(t/1e3))},function(t,e){t.setTime(t.getTime()+1e3*Math.floor(e))},function(t){return t.getSeconds()}),vs.seconds=vs.second.range,vs.seconds.utc=vs.second.utc.range,vs.minute=Vt(function(t){return new ms(6e4*Math.floor(t/6e4))},function(t,e){t.setTime(t.getTime()+6e4*Math.floor(e))},function(t){return t.getMinutes()}),vs.minutes=vs.minute.range,vs.minutes.utc=vs.minute.utc.range,vs.hour=Vt(function(t){var e=t.getTimezoneOffset()/60;return new ms(36e5*(Math.floor(t/36e5-e)+e))},function(t,e){t.setTime(t.getTime()+36e5*Math.floor(e))},function(t){return t.getHours()}),vs.hours=vs.hour.range,vs.hours.utc=vs.hour.utc.range,vs.month=Vt(function(t){return t=vs.day(t),t.setDate(1),t},function(t,e){t.setMonth(t.getMonth()+e)},function(t){return t.getMonth()}),vs.months=vs.month.range,vs.months.utc=vs.month.utc.range;var tc=[1e3,5e3,15e3,3e4,6e4,3e5,9e5,18e5,36e5,108e5,216e5,432e5,864e5,1728e5,6048e5,2592e6,7776e6,31536e6],ec=[[vs.second,1],[vs.second,5],[vs.second,15],[vs.second,30],[vs.minute,1],[vs.minute,5],[vs.minute,15],[vs.minute,30],[vs.hour,1],[vs.hour,3],[vs.hour,6],[vs.hour,12],[vs.day,1],[vs.day,2],[vs.week,1],[vs.month,1],[vs.month,3],[vs.year,1]],rc=Ql.multi([[".%L",function(t){return t.getMilliseconds()}],[":%S",function(t){return t.getSeconds()}],["%I:%M",function(t){return t.getMinutes()}],["%I %p",function(t){return t.getHours()}],["%a %d",function(t){return t.getDay()&&1!=t.getDate()}],["%b %d",function(t){return 1!=t.getDate()}],["%B",function(t){return t.getMonth()}],["%Y",ze]]),nc={range:function(t,e,r){return co.range(Math.ceil(t/r)*r,+e,r).map(oo)},floor:x,ceil:x};ec.year=vs.year,vs.scale=function(){return ao(co.scale.linear(),ec,rc)};var ic=ec.map(function(t){return[t[0].utc,t[1]]}),ac=$l.multi([[".%L",function(t){return t.getUTCMilliseconds()}],[":%S",function(t){return t.getUTCSeconds()}],["%I:%M",function(t){return t.getUTCMinutes()}],["%I %p",function(t){return t.getUTCHours()}],["%a %d",function(t){return t.getUTCDay()&&1!=t.getUTCDate()}],["%b %d",function(t){return 1!=t.getUTCDate()}],["%B",function(t){return t.getUTCMonth()}],["%Y",ze]]);ic.year=vs.year.utc,vs.scale.utc=function(){return ao(co.scale.linear(),ic,ac)},co.text=St(function(t){return t.responseText}),co.json=function(t,e){return Ct(t,"application/json",so,e)},co.html=function(t,e){return Ct(t,"text/html",lo,e)},co.xml=St(function(t){return t.responseXML}),"function"==typeof t&&t.amd?(this.d3=co,t(co)):"object"==typeof r&&r.exports?r.exports=co:this.d3=co}()},{}],73:[function(t,e,r){"use strict";function n(t,e){this.point=t,this.index=e}function i(t,e){for(var r=t.point,n=e.point,i=r.length,a=0;i>a;++a){var o=n[a]-r[a];if(o)return o}return 0}function a(t,e,r){if(1===t)return r?[[-1,0]]:[];var n=e.map(function(t,e){return[t[0],e]});n.sort(function(t,e){return t[0]-e[0]});for(var i=new Array(t-1),a=1;t>a;++a){var o=n[a-1],s=n[a];i[a-1]=[o[1],s[1]]}return r&&i.push([-1,i[0][1]],[i[t-1][1],-1]),i}function o(t,e){var r=t.length;if(0===r)return[];var o=t[0].length;if(1>o)return[];if(1===o)return a(r,t,e);for(var c=new Array(r),u=1,f=0;r>f;++f){for(var h=t[f],d=new Array(o+1),p=0,g=0;o>g;++g){var v=h[g];d[g]=v,p+=v*v}d[o]=p,c[f]=new n(d,f),u=Math.max(p,u)}l(c,i),r=c.length;for(var m=new Array(r+o+1),y=new Array(r+o+1),b=(o+1)*(o+1)*u,x=new Array(o+1),f=0;o>=f;++f)x[f]=0;x[o]=b,m[0]=x.slice(),y[0]=-1;for(var f=0;o>=f;++f){var d=x.slice();d[f]=1,m[f+1]=d,y[f+1]=-1}for(var f=0;r>f;++f){var _=c[f];m[f+o+1]=_.point,y[f+o+1]=_.index}var w=s(m,!1);if(w=e?w.filter(function(t){for(var e=0,r=0;o>=r;++r){var n=y[t[r]];if(0>n&&++e>=2)return!1;t[r]=n}return!0}):w.filter(function(t){for(var e=0;o>=e;++e){var r=y[t[e]];if(0>r)return!1;t[e]=r}return!0}),1&o)for(var f=0;f=i)return[];var a,o=new Array(i);if(r===t.length-1)for(a=0;i>a;++a)o[a]=e;else for(a=0;i>a;++a)o[a]=n(t,e,r+1);return o}function i(t,e){var r,n;for(r=new Array(t),n=0;t>n;++n)r[n]=e;return r}function a(t,e){switch("undefined"==typeof e&&(e=0),typeof t){case"number":if(t>0)return i(0|t,e);break;case"object":if("number"==typeof t.length)return n(t,e,0)}return[]}e.exports=a},{}],75:[function(e,r,n){(function(n,i){(function(){"use strict";function a(t){return"function"==typeof t||"object"==typeof t&&null!==t}function o(t){return"function"==typeof t}function s(t){Y=t}function l(t){K=t}function c(){return function(){n.nextTick(p)}}function u(){return function(){G(p)}}function f(){var t=0,e=new J(p),r=document.createTextNode("");return e.observe(r,{characterData:!0}),function(){r.data=t=++t%2}}function h(){var t=new MessageChannel;return t.port1.onmessage=p,function(){t.port2.postMessage(0)}}function d(){return function(){setTimeout(p,1)}}function p(){for(var t=0;Z>t;t+=2){var e=rt[t],r=rt[t+1];e(r),rt[t]=void 0,rt[t+1]=void 0}Z=0}function g(){try{var t=e,r=t("vertx");return G=r.runOnLoop||r.runOnContext,u()}catch(n){return d()}}function v(t,e){var r=this,n=r._state;if(n===ot&&!t||n===st&&!e)return this;var i=new this.constructor(y),a=r._result;if(n){var o=arguments[n-1];K(function(){O(n,i,o,a)})}else C(r,i,t,e);return i}function m(t){var e=this;if(t&&"object"==typeof t&&t.constructor===e)return t;var r=new e(y);return T(r,t),r}function y(){}function b(){return new TypeError("You cannot resolve a promise with itself")}function x(){return new TypeError("A promises callback cannot return that same promise.")}function _(t){try{return t.then}catch(e){return lt.error=e,lt}}function w(t,e,r,n){try{t.call(e,r,n)}catch(i){return i}}function k(t,e,r){K(function(t){var n=!1,i=w(r,e,function(r){n||(n=!0,e!==r?T(t,r):L(t,r))},function(e){n||(n=!0,S(t,e))},"Settle: "+(t._label||" unknown promise"));!n&&i&&(n=!0,S(t,i))},t)}function A(t,e){e._state===ot?L(t,e._result):e._state===st?S(t,e._result):C(e,void 0,function(e){T(t,e)},function(e){S(t,e)})}function M(t,e,r){e.constructor===t.constructor&&r===nt&&constructor.resolve===it?A(t,e):r===lt?S(t,lt.error):void 0===r?L(t,e):o(r)?k(t,e,r):L(t,e)}function T(t,e){t===e?S(t,b()):a(e)?M(t,e,_(e)):L(t,e)}function E(t){t._onerror&&t._onerror(t._result),z(t)}function L(t,e){t._state===at&&(t._result=e,t._state=ot,0!==t._subscribers.length&&K(z,t))}function S(t,e){t._state===at&&(t._state=st,t._result=e,K(E,t))}function C(t,e,r,n){var i=t._subscribers,a=i.length;t._onerror=null,i[a]=e,i[a+ot]=r,i[a+st]=n,0===a&&t._state&&K(z,t)}function z(t){var e=t._subscribers,r=t._state;if(0!==e.length){for(var n,i,a=t._result,o=0;oo;o++)C(n.resolve(t[o]),void 0,e,r);return i}function F(t){var e=this,r=new e(y);return S(r,t),r}function D(){throw new TypeError("You must pass a resolver function as the first argument to the promise constructor")}function B(){throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.")}function U(t){this._id=dt++,this._state=void 0,this._result=void 0,this._subscribers=[],y!==t&&("function"!=typeof t&&D(),this instanceof U?I(this,t):B())}function V(t,e){this._instanceConstructor=t,this.promise=new t(y),Array.isArray(e)?(this._input=e,this.length=e.length,this._remaining=e.length,this._result=new Array(this.length),0===this.length?L(this.promise,this._result):(this.length=this.length||0,this._enumerate(),0===this._remaining&&L(this.promise,this._result))):S(this.promise,this._validationError())}function q(){var t;if("undefined"!=typeof i)t=i;else if("undefined"!=typeof self)t=self;else try{t=Function("return this")()}catch(e){throw new Error("polyfill failed because global object is unavailable in this environment")}var r=t.Promise;r&&"[object Promise]"===Object.prototype.toString.call(r.resolve())&&!r.cast||(t.Promise=pt)}var H;H=Array.isArray?Array.isArray:function(t){return"[object Array]"===Object.prototype.toString.call(t)};var G,Y,X,W=H,Z=0,K=function(t,e){rt[Z]=t,rt[Z+1]=e,Z+=2,2===Z&&(Y?Y(p):X())},Q="undefined"!=typeof window?window:void 0,$=Q||{},J=$.MutationObserver||$.WebKitMutationObserver,tt="undefined"!=typeof n&&"[object process]"==={}.toString.call(n),et="undefined"!=typeof Uint8ClampedArray&&"undefined"!=typeof importScripts&&"undefined"!=typeof MessageChannel,rt=new Array(1e3);X=tt?c():J?f():et?h():void 0===Q&&"function"==typeof e?g():d();var nt=v,it=m,at=void 0,ot=1,st=2,lt=new P,ct=new P,ut=N,ft=j,ht=F,dt=0,pt=U;U.all=ut,U.race=ft,U.resolve=it,U.reject=ht,U._setScheduler=s,U._setAsap=l,U._asap=K,U.prototype={constructor:U,then:nt,"catch":function(t){return this.then(null,t)}};var gt=V;V.prototype._validationError=function(){return new Error("Array Methods must be provided an Array")},V.prototype._enumerate=function(){for(var t=this.length,e=this._input,r=0;this._state===at&&t>r;r++)this._eachEntry(e[r],r)},V.prototype._eachEntry=function(t,e){var r=this._instanceConstructor,n=r.resolve;if(n===it){var i=_(t);if(i===nt&&t._state!==at)this._settledAt(t._state,e,t._result);else if("function"!=typeof i)this._remaining--,this._result[e]=t;else if(r===pt){var a=new r(y);M(a,t,i),this._willSettleAt(a,e)}else this._willSettleAt(new r(function(e){e(t)}),e)}else this._willSettleAt(n(t),e)},V.prototype._settledAt=function(t,e,r){var n=this.promise;n._state===at&&(this._remaining--,t===st?S(n,r):this._result[e]=r),0===this._remaining&&L(n,this._result)},V.prototype._willSettleAt=function(t,e){var r=this;C(t,void 0,function(t){r._settledAt(ot,e,t)},function(t){r._settledAt(st,e,t)})};var vt=q,mt={Promise:pt,polyfill:vt
};"function"==typeof t&&t.amd?t(function(){return mt}):"undefined"!=typeof r&&r.exports?r.exports=mt:"undefined"!=typeof this&&(this.ES6Promise=mt),vt()}).call(this)}).call(this,e("_process"),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{_process:56}],76:[function(t,e,r){"use strict";function n(t){for(var e,r=t.length,n=0;r>n;n++)if(e=t.charCodeAt(n),(9>e||e>13)&&32!==e&&133!==e&&160!==e&&5760!==e&&6158!==e&&(8192>e||e>8205)&&8232!==e&&8233!==e&&8239!==e&&8287!==e&&8288!==e&&12288!==e&&65279!==e)return!1;return!0}e.exports=function(t){var e=typeof t;if("string"===e){var r=t;if(t=+t,0===t&&n(r))return!1}else if("number"!==e)return!1;return 1>t-t}},{}],77:[function(t,e,r){"use strict";function n(t,e,r,n,i){this.gl=t,this.type=e,this.handle=r,this.length=n,this.usage=i}function i(t,e,r,n,i,a){var o=i.length*i.BYTES_PER_ELEMENT;if(0>a)return t.bufferData(e,i,n),o;if(o+a>r)throw new Error("gl-buffer: If resizing buffer, must not specify offset");return t.bufferSubData(e,a,i),r}function a(t,e){for(var r=l.malloc(t.length,e),n=t.length,i=0;n>i;++i)r[i]=t[i];return r}function o(t,e){for(var r=1,n=e.length-1;n>=0;--n){if(e[n]!==r)return!1;r*=t[n]}return!0}function s(t,e,r,i){if(r=r||t.ARRAY_BUFFER,i=i||t.DYNAMIC_DRAW,r!==t.ARRAY_BUFFER&&r!==t.ELEMENT_ARRAY_BUFFER)throw new Error("gl-buffer: Invalid type for webgl buffer, must be either gl.ARRAY_BUFFER or gl.ELEMENT_ARRAY_BUFFER");if(i!==t.DYNAMIC_DRAW&&i!==t.STATIC_DRAW&&i!==t.STREAM_DRAW)throw new Error("gl-buffer: Invalid usage for buffer, must be either gl.DYNAMIC_DRAW, gl.STATIC_DRAW or gl.STREAM_DRAW");var a=t.createBuffer(),o=new n(t,r,a,0,i);return o.update(e),o}var l=t("typedarray-pool"),c=t("ndarray-ops"),u=t("ndarray"),f=["uint8","uint8_clamped","uint16","uint32","int8","int16","int32","float32"],h=n.prototype;h.bind=function(){this.gl.bindBuffer(this.type,this.handle)},h.unbind=function(){this.gl.bindBuffer(this.type,null)},h.dispose=function(){this.gl.deleteBuffer(this.handle)},h.update=function(t,e){if("number"!=typeof e&&(e=-1),this.bind(),"object"==typeof t&&"undefined"!=typeof t.shape){var r=t.dtype;if(f.indexOf(r)<0&&(r="float32"),this.type===this.gl.ELEMENT_ARRAY_BUFFER){var n=gl.getExtension("OES_element_index_uint");r=n&&"uint16"!==r?"uint32":"uint16"}if(r===t.dtype&&o(t.shape,t.stride))0===t.offset&&t.data.length===t.shape[0]?this.length=i(this.gl,this.type,this.length,this.usage,t.data,e):this.length=i(this.gl,this.type,this.length,this.usage,t.data.subarray(t.offset,t.shape[0]),e);else{var s=l.malloc(t.size,r),h=u(s,t.shape);c.assign(h,t),0>e?this.length=i(this.gl,this.type,this.length,this.usage,s,e):this.length=i(this.gl,this.type,this.length,this.usage,s.subarray(0,t.size),e),l.free(s)}}else if(Array.isArray(t)){var d;d=this.type===this.gl.ELEMENT_ARRAY_BUFFER?a(t,"uint16"):a(t,"float32"),0>e?this.length=i(this.gl,this.type,this.length,this.usage,d,e):this.length=i(this.gl,this.type,this.length,this.usage,d.subarray(0,t.length),e),l.free(d)}else if("object"==typeof t&&"number"==typeof t.length)this.length=i(this.gl,this.type,this.length,this.usage,t,e);else{if("number"!=typeof t&&void 0!==t)throw new Error("gl-buffer: Invalid data type");if(e>=0)throw new Error("gl-buffer: Cannot specify offset when resizing buffer");t=0|t,0>=t&&(t=1),this.gl.bufferData(this.type,0|t,this.usage),this.length=t}},e.exports=s},{ndarray:212,"ndarray-ops":211,"typedarray-pool":237}],78:[function(t,e,r){"use strict";function n(t,e,r){this.plot=t,this.shader=e,this.buffer=r,this.bounds=[1/0,1/0,-(1/0),-(1/0)],this.numPoints=0,this.color=[0,0,0,1]}function i(t,e){var r=a(t.gl,l.vertex,l.fragment),i=o(t.gl),s=new n(t,r,i);return s.update(e),t.addObject(s),s}var a=t("gl-shader"),o=t("gl-buffer"),s=t("typedarray-pool"),l=t("./lib/shaders");e.exports=i;var c=[[1,0,0,1,0,0],[1,0,0,-1,0,0],[-1,0,0,-1,0,0],[-1,0,0,-1,0,0],[-1,0,0,1,0,0],[1,0,0,1,0,0],[1,0,-1,0,0,1],[1,0,-1,0,0,-1],[1,0,1,0,0,-1],[1,0,1,0,0,-1],[1,0,1,0,0,1],[1,0,-1,0,0,1],[-1,0,-1,0,0,1],[-1,0,-1,0,0,-1],[-1,0,1,0,0,-1],[-1,0,1,0,0,-1],[-1,0,1,0,0,1],[-1,0,-1,0,0,1],[0,1,1,0,0,0],[0,1,-1,0,0,0],[0,-1,-1,0,0,0],[0,-1,-1,0,0,0],[0,1,1,0,0,0],[0,-1,1,0,0,0],[0,1,0,-1,1,0],[0,1,0,-1,-1,0],[0,1,0,1,-1,0],[0,1,0,1,1,0],[0,1,0,-1,1,0],[0,1,0,1,-1,0],[0,-1,0,-1,1,0],[0,-1,0,-1,-1,0],[0,-1,0,1,-1,0],[0,-1,0,1,1,0],[0,-1,0,-1,1,0],[0,-1,0,1,-1,0]],u=n.prototype;u.draw=function(){var t=[1,0,0,0,1,0,0,0,1],e=[1,1];return function(){var r=this.plot,n=this.shader,i=this.buffer,a=this.bounds,o=this.numPoints;if(o){var s=r.gl,l=r.dataBox,u=r.viewBox,f=r.pixelRatio,h=a[2]-a[0],d=a[3]-a[1],p=l[2]-l[0],g=l[3]-l[1];t[0]=2*h/p,t[4]=2*d/g,t[6]=2*(a[0]-l[0])/p-1,t[7]=2*(a[1]-l[1])/g-1;var v=u[2]-u[0],m=u[3]-u[1];e[0]=2*f/v,e[1]=2*f/m,i.bind(),n.bind(),n.uniforms.viewTransform=t,n.uniforms.pixelScale=e,n.uniforms.color=this.color,n.attributes.position.pointer(s.FLOAT,!1,16,0),n.attributes.pixelOffset.pointer(s.FLOAT,!1,16,8),s.drawArrays(s.TRIANGLES,0,o*c.length)}}}(),u.drawPick=function(t){return t},u.pick=function(t,e){return null},u.update=function(t){t=t||{};var e,r,n,i=t.positions||[],a=t.errors||[],o=1;"lineWidth"in t&&(o=+t.lineWidth);var l=5;"capSize"in t&&(l=+t.capSize),this.color=(t.color||[0,0,0,1]).slice();var u=this.bounds=[1/0,1/0,-(1/0),-(1/0)],f=this.numPoints=i.length>>1;for(e=0;f>e;++e)r=i[2*e],n=i[2*e+1],u[0]=Math.min(r,u[0]),u[1]=Math.min(n,u[1]),u[2]=Math.max(r,u[2]),u[3]=Math.max(n,u[3]);u[2]===u[0]&&(u[2]+=1),u[3]===u[1]&&(u[3]+=1);var h=1/(u[2]-u[0]),d=1/(u[3]-u[1]),p=u[0],g=u[1],v=s.mallocFloat32(f*c.length*4),m=0;for(e=0;f>e;++e){r=i[2*e],n=i[2*e+1];for(var y=a[4*e],b=a[4*e+1],x=a[4*e+2],_=a[4*e+3],w=0;wA?A*=y:A>0&&(A*=b),0>M?M*=x:M>0&&(M*=_),v[m++]=h*(r-p+A),v[m++]=d*(n-g+M),v[m++]=o*k[2]+(l+o)*k[4],v[m++]=o*k[3]+(l+o)*k[5]}}this.buffer.update(v),s.free(v)},u.dispose=function(){this.plot.removeObject(this),this.shader.dispose(),this.buffer.dispose()}},{"./lib/shaders":79,"gl-buffer":77,"gl-shader":156,"typedarray-pool":237}],79:[function(t,e,r){e.exports={vertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\nattribute vec2 pixelOffset;\n\nuniform mat3 viewTransform;\nuniform vec2 pixelScale;\n\nvoid main() {\n vec3 scrPosition = viewTransform * vec3(position, 1);\n gl_Position = vec4(\n scrPosition.xy + scrPosition.z * pixelScale * pixelOffset,\n 0,\n scrPosition.z);\n}\n",fragment:"precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color;\n\nvoid main() {\n gl_FragColor = vec4(color.rgb * color.a, color.a);\n}\n"}},{}],80:[function(t,e,r){"use strict";function n(t,e,r,n){this.gl=t,this.shader=n,this.buffer=e,this.vao=r,this.pixelRatio=1,this.bounds=[[1/0,1/0,1/0],[-(1/0),-(1/0),-(1/0)]],this.clipBounds=[[-(1/0),-(1/0),-(1/0)],[1/0,1/0,1/0]],this.lineWidth=[1,1,1],this.capSize=[10,10,10],this.lineCount=[0,0,0],this.lineOffset=[0,0,0],this.opacity=1}function i(t,e){for(var r=0;3>r;++r)t[0][r]=Math.min(t[0][r],e[r]),t[1][r]=Math.max(t[1][r],e[r])}function a(t,e,r,n){for(var i=h[n],a=0;a=1},f.isTransparent=function(){return this.opacity<1},f.drawTransparent=f.draw=function(t){var e=this.gl,r=this.shader.uniforms;this.shader.bind();var n=r.view=t.view||u,i=r.projection=t.projection||u;r.model=t.model||u,r.clipBounds=this.clipBounds,r.opacity=this.opacity;var a=n[12],o=n[13],s=n[14],l=n[15],c=this.pixelRatio*(i[3]*a+i[7]*o+i[11]*s+i[15]*l)/e.drawingBufferHeight;this.vao.bind();for(var f=0;3>f;++f)e.lineWidth(this.lineWidth[f]),r.capSize=this.capSize[f]*c,e.drawArrays(e.LINES,this.lineOffset[f],this.lineCount[f]);this.vao.unbind()};var h=function(){for(var t=new Array(3),e=0;3>e;++e){for(var r=[],n=1;2>=n;++n)for(var i=-1;1>=i;i+=2){var a=(n+e)%3,o=[0,0,0];o[a]=i,r.push(o)}t[e]=r}return t}();f.update=function(t){t=t||{},"lineWidth"in t&&(this.lineWidth=t.lineWidth,Array.isArray(this.lineWidth)||(this.lineWidth=[this.lineWidth,this.lineWidth,this.lineWidth])),"capSize"in t&&(this.capSize=t.capSize,Array.isArray(this.capSize)||(this.capSize=[this.capSize,this.capSize,this.capSize])),"opacity"in t&&(this.opacity=t.opacity);var e=t.color||[[0,0,0],[0,0,0],[0,0,0]],r=t.position,n=t.error;if(Array.isArray(e[0])||(e=[e,e,e]),r&&n){var o=[],s=r.length,l=0;this.bounds=[[1/0,1/0,1/0],[-(1/0),-(1/0),-(1/0)]],this.lineCount=[0,0,0];for(var c=0;3>c;++c){this.lineOffset[c]=l;t:for(var u=0;s>u;++u){for(var f=r[u],h=0;3>h;++h)if(isNaN(f[h])||!isFinite(f[h]))continue t;var d=n[u],p=e[c];if(Array.isArray(p[0])&&(p=e[u]),3===p.length&&(p=[p[0],p[1],p[2],1]),!isNaN(d[0][c])&&!isNaN(d[1][c])){if(d[0][c]<0){var g=f.slice();g[c]+=d[0][c],o.push(f[0],f[1],f[2],p[0],p[1],p[2],p[3],0,0,0,g[0],g[1],g[2],p[0],p[1],p[2],p[3],0,0,0),i(this.bounds,g),l+=2+a(o,g,p,c)}if(d[1][c]>0){var g=f.slice();g[c]+=d[1][c],o.push(f[0],f[1],f[2],p[0],p[1],p[2],p[3],0,0,0,g[0],g[1],g[2],p[0],p[1],p[2],p[3],0,0,0),i(this.bounds,g),l+=2+a(o,g,p,c)}}}this.lineCount[c]=l-this.lineOffset[c]}this.buffer.update(o)}},f.dispose=function(){this.shader.dispose(),this.buffer.dispose(),this.vao.dispose()}},{"./shaders/index":81,"gl-buffer":77,"gl-vao":185}],81:[function(t,e,r){"use strict";var n=t("gl-shader"),i="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position, offset;\nattribute vec4 color;\nuniform mat4 model, view, projection;\nuniform float capSize;\nvarying vec4 fragColor;\nvarying vec3 fragPosition;\n\nvoid main() {\n vec4 worldPosition = model * vec4(position, 1.0);\n worldPosition = (worldPosition / worldPosition.w) + vec4(capSize * offset, 0.0);\n gl_Position = projection * view * worldPosition;\n fragColor = color;\n fragPosition = position;\n}",a="precision mediump float;\n#define GLSLIFY 1\nuniform vec3 clipBounds[2];\nuniform float opacity;\nvarying vec3 fragPosition;\nvarying vec4 fragColor;\n\nvoid main() {\n if(any(lessThan(fragPosition, clipBounds[0])) || any(greaterThan(fragPosition, clipBounds[1]))) {\n discard;\n }\n gl_FragColor = opacity * fragColor;\n}";e.exports=function(t){return n(t,i,a,null,[{name:"position",type:"vec3"},{name:"offset",type:"vec3"},{name:"color",type:"vec4"}])}},{"gl-shader":156}],82:[function(t,e,r){"use strict";function n(t){var e=t.getParameter(t.FRAMEBUFFER_BINDING),r=t.getParameter(t.RENDERBUFFER_BINDING),n=t.getParameter(t.TEXTURE_BINDING_2D);return[e,r,n]}function i(t,e){t.bindFramebuffer(t.FRAMEBUFFER,e[0]),t.bindRenderbuffer(t.RENDERBUFFER,e[1]),t.bindTexture(t.TEXTURE_2D,e[2])}function a(t,e){var r=t.getParameter(e.MAX_COLOR_ATTACHMENTS_WEBGL);y=new Array(r+1);for(var n=0;r>=n;++n){for(var i=new Array(r),a=0;n>a;++a)i[a]=t.COLOR_ATTACHMENT0+a;for(var a=n;r>a;++a)i[a]=t.NONE;y[n]=i}}function o(t){switch(t){case p:throw new Error("gl-fbo: Framebuffer unsupported");case g:throw new Error("gl-fbo: Framebuffer incomplete attachment");case v:throw new Error("gl-fbo: Framebuffer incomplete dimensions");case m:throw new Error("gl-fbo: Framebuffer incomplete missing attachment");default:throw new Error("gl-fbo: Framebuffer failed for unspecified reason")}}function s(t,e,r,n,i,a){if(!n)return null;var o=d(t,e,r,i,n);return o.magFilter=t.NEAREST,o.minFilter=t.NEAREST,o.mipSamples=1,o.bind(),t.framebufferTexture2D(t.FRAMEBUFFER,a,t.TEXTURE_2D,o.handle,0),o}function l(t,e,r,n,i){var a=t.createRenderbuffer();return t.bindRenderbuffer(t.RENDERBUFFER,a),t.renderbufferStorage(t.RENDERBUFFER,n,e,r),t.framebufferRenderbuffer(t.FRAMEBUFFER,i,t.RENDERBUFFER,a),a}function c(t){var e=n(t.gl),r=t.gl,a=t.handle=r.createFramebuffer(),c=t._shape[0],u=t._shape[1],f=t.color.length,h=t._ext,d=t._useStencil,p=t._useDepth,g=t._colorType;r.bindFramebuffer(r.FRAMEBUFFER,a);for(var v=0;f>v;++v)t.color[v]=s(r,c,u,g,r.RGBA,r.COLOR_ATTACHMENT0+v);0===f?(t._color_rb=l(r,c,u,r.RGBA4,r.COLOR_ATTACHMENT0),h&&h.drawBuffersWEBGL(y[0])):f>1&&h.drawBuffersWEBGL(y[f]);var m=r.getExtension("WEBGL_depth_texture");m?d?t.depth=s(r,c,u,m.UNSIGNED_INT_24_8_WEBGL,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):p&&(t.depth=s(r,c,u,r.UNSIGNED_SHORT,r.DEPTH_COMPONENT,r.DEPTH_ATTACHMENT)):p&&d?t._depth_rb=l(r,c,u,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):p?t._depth_rb=l(r,c,u,r.DEPTH_COMPONENT16,r.DEPTH_ATTACHMENT):d&&(t._depth_rb=l(r,c,u,r.STENCIL_INDEX,r.STENCIL_ATTACHMENT));var b=r.checkFramebufferStatus(r.FRAMEBUFFER);if(b!==r.FRAMEBUFFER_COMPLETE){t._destroyed=!0,r.bindFramebuffer(r.FRAMEBUFFER,null),r.deleteFramebuffer(t.handle),t.handle=null,t.depth&&(t.depth.dispose(),t.depth=null),t._depth_rb&&(r.deleteRenderbuffer(t._depth_rb),t._depth_rb=null);for(var v=0;vl;++l)this.color[l]=null;this._color_rb=null,this.depth=null,this._depth_rb=null,this._colorType=n,this._useDepth=a,this._useStencil=o;var u=this,f=[0|e,0|r];Object.defineProperties(f,{0:{get:function(){return u._shape[0]},set:function(t){return u.width=t}},1:{get:function(){return u._shape[1]},set:function(t){return u.height=t}}}),this._shapeVector=f,c(this)}function f(t,e,r){if(t._destroyed)throw new Error("gl-fbo: Can't resize destroyed FBO");if(t._shape[0]!==e||t._shape[1]!==r){var a=t.gl,s=a.getParameter(a.MAX_RENDERBUFFER_SIZE);if(0>e||e>s||0>r||r>s)throw new Error("gl-fbo: Can't resize FBO, invalid dimensions");t._shape[0]=e,t._shape[1]=r;for(var l=n(a),c=0;ce||e>o||0>r||r>o)throw new Error("gl-fbo: Parameters are too large for FBO");n=n||{};var s=1;if("color"in n){if(s=Math.max(0|n.color,0),0>s)throw new Error("gl-fbo: Must specify a nonnegative number of colors");if(s>1){if(!i)throw new Error("gl-fbo: Multiple draw buffer extension not supported");if(s>t.getParameter(i.MAX_COLOR_ATTACHMENTS_WEBGL))throw new Error("gl-fbo: Context does not support "+s+" draw buffers")}}var l=t.UNSIGNED_BYTE,c=t.getExtension("OES_texture_float");if(n.float&&s>0){if(!c)throw new Error("gl-fbo: Context does not support floating point textures");l=t.FLOAT}else n.preferFloat&&s>0&&c&&(l=t.FLOAT);var f=!0;"depth"in n&&(f=!!n.depth);var h=!1;return"stencil"in n&&(h=!!n.stencil),new u(t,e,r,l,s,f,h,i)}var d=t("gl-texture2d");e.exports=h;var p,g,v,m,y=null,b=u.prototype;Object.defineProperties(b,{shape:{get:function(){return this._destroyed?[0,0]:this._shapeVector},set:function(t){if(Array.isArray(t)||(t=[0|t,0|t]),2!==t.length)throw new Error("gl-fbo: Shape vector must be length 2");var e=0|t[0],r=0|t[1];return f(this,e,r),[e,r]},enumerable:!1},width:{get:function(){return this._destroyed?0:this._shape[0]},set:function(t){return t=0|t,f(this,t,this._shape[1]),t},enumerable:!1},height:{get:function(){return this._destroyed?0:this._shape[1]},set:function(t){return t=0|t,f(this,this._shape[0],t),t},enumerable:!1}}),b.bind=function(){if(!this._destroyed){var t=this.gl;t.bindFramebuffer(t.FRAMEBUFFER,this.handle),t.viewport(0,0,this._shape[0],this._shape[1])}},b.dispose=function(){if(!this._destroyed){this._destroyed=!0;var t=this.gl;t.deleteFramebuffer(this.handle),this.handle=null,this.depth&&(this.depth.dispose(),this.depth=null),this._depth_rb&&(t.deleteRenderbuffer(this._depth_rb),this._depth_rb=null);for(var e=0;e2&&!this.usingDashes){var C=this.mitreShader;C.bind();var z=C.uniforms;z.matrix=t,z.color=s,z.screenShape=e,z.radius=l*p,C.attributes.p.pointer(f.FLOAT,!1,48,0),f.drawArrays(f.POINTS,0,u/3|0)}}}}(),h.drawPick=function(){var t=[1,0,0,0,1,0,0,0,1],e=[0,0],r=[0,0,0,0];return function(n){var i=this.plot,a=this.pickShader,o=this.lineBuffer,s=this.pickBuffer,l=this.width,c=this.numPoints,u=this.bounds,f=this.vertCount,h=i.gl,d=i.viewBox,p=i.dataBox,g=i.pickPixelRatio,v=u[2]-u[0],m=u[3]-u[1],y=p[2]-p[0],b=p[3]-p[1],x=d[2]-d[0],_=d[3]-d[1];if(this.pickOffset=n,!f)return n+c;t[0]=2*v/y,t[4]=2*m/b,t[6]=2*(u[0]-p[0])/y-1,t[7]=2*(u[1]-p[1])/b-1,e[0]=x,e[1]=_,r[0]=255&n,r[1]=n>>>8&255,r[2]=n>>>16&255,r[3]=n>>>24,a.bind();var w=a.uniforms;w.matrix=t,w.width=l*g,w.pickOffset=r,w.screenShape=e;var k=a.attributes;return o.bind(),k.a.pointer(h.FLOAT,!1,16,0),k.d.pointer(h.FLOAT,!1,16,8),s.bind(),k.pick0.pointer(h.UNSIGNED_BYTE,!1,8,0),k.pick1.pointer(h.UNSIGNED_BYTE,!1,8,4),h.drawArrays(h.TRIANGLES,0,f),n+c}}(),h.pick=function(t,e,r){var n=this.pickOffset,i=this.numPoints;if(n>r||r>=n+i)return null;var a=r-n,o=this.data;return{object:this,pointId:a,dataCoord:[o[2*a],o[2*a+1]]}},h.update=function(t){t=t||{};var e=this.plot.gl;!!t.connectGaps;this.color=(t.color||[0,0,1,1]).slice(),this.width=+(t.width||1),this.fill=(t.fill||[!1,!1,!1,!1]).slice(),this.fillColor=i(t.fillColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]);for(var r=t.dashes||[1],n=0,a=0;a1,this.dashPattern=l(e,c(o,[n,1,4],[1,0,0])),this.dashPattern.minFilter=e.NEAREST,this.dashPattern.magFilter=e.NEAREST,this.dashLength=n,u.free(o);var d=t.positions;this.data=d;var p=this.bounds;p[0]=p[1]=1/0,p[2]=p[3]=-(1/0);var g=this.numPoints=d.length>>>1;if(0!==g){for(var a=0;g>a;++a){var v=d[2*a],m=d[2*a+1];isNaN(v)||isNaN(m)||(p[0]=Math.min(p[0],v),p[1]=Math.min(p[1],m),p[2]=Math.max(p[2],v),p[3]=Math.max(p[3],m))}p[0]===p[2]&&(p[2]+=1),p[3]===p[1]&&(p[3]+=1);for(var y=u.mallocFloat32(24*(g-1)),b=u.mallocUint32(12*(g-1)),x=y.length,_=b.length,s=g,w=0;s>1;){var k=--s,v=d[2*s],m=d[2*s+1],A=k-1,M=d[2*A],T=d[2*A+1];if(!(isNaN(v)||isNaN(m)||isNaN(M)||isNaN(T))){w+=1,v=(v-p[0])/(p[2]-p[0]),m=(m-p[1])/(p[3]-p[1]),M=(M-p[0])/(p[2]-p[0]),T=(T-p[1])/(p[3]-p[1]);var E=M-v,L=T-m,S=k|1<<24,C=k-1,z=k,P=k-1|1<<24;y[--x]=-L,y[--x]=-E,y[--x]=m,y[--x]=v,b[--_]=S,b[--_]=C,y[--x]=L,y[--x]=E,y[--x]=T,y[--x]=M,b[--_]=z,b[--_]=P,y[--x]=-L,y[--x]=-E,y[--x]=T,y[--x]=M,b[--_]=z,b[--_]=P,y[--x]=L,y[--x]=E,y[--x]=T,y[--x]=M,b[--_]=z,b[--_]=P,y[--x]=-L,y[--x]=-E,y[--x]=m,y[--x]=v,b[--_]=S,b[--_]=C,y[--x]=L,y[--x]=E,y[--x]=m,y[--x]=v,b[--_]=S,b[--_]=C}}this.vertCount=6*w,this.lineBuffer.update(y.subarray(x)),this.pickBuffer.update(b.subarray(_)),u.free(y),u.free(b)}},h.dispose=function(){this.plot.removeObject(this),this.lineBuffer.dispose(),this.pickBuffer.dispose(),this.lineShader.dispose(),this.mitreShader.dispose(),this.fillShader.dispose(),this.pickShader.dispose(),this.dashPattern.dispose()}},{"./lib/shaders":83,"gl-buffer":77,"gl-shader":156,"gl-texture2d":181,ndarray:212,"typedarray-pool":237}],85:[function(t,e,r){var n=t("gl-shader"),i="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position, nextPosition;\nattribute float arcLength, lineWidth;\nattribute vec4 color;\n\nuniform vec2 screenShape;\nuniform float pixelRatio;\nuniform mat4 model, view, projection;\n\nvarying vec4 fragColor;\nvarying vec3 worldPosition;\nvarying float pixelArcLength;\n\nvoid main() {\n vec4 projected = projection * view * model * vec4(position, 1.0);\n vec4 tangentClip = projection * view * model * vec4(nextPosition - position, 0.0);\n vec2 tangent = normalize(screenShape * tangentClip.xy);\n vec2 offset = 0.5 * pixelRatio * lineWidth * vec2(tangent.y, -tangent.x) / screenShape;\n\n gl_Position = vec4(projected.xy + projected.w * offset, projected.zw);\n\n worldPosition = position;\n pixelArcLength = arcLength;\n fragColor = color;\n}\n",a="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 clipBounds[2];\nuniform sampler2D dashTexture;\nuniform float dashScale;\nuniform float opacity;\n\nvarying vec3 worldPosition;\nvarying float pixelArcLength;\nvarying vec4 fragColor;\n\nvoid main() {\n if(any(lessThan(worldPosition, clipBounds[0])) || any(greaterThan(worldPosition, clipBounds[1]))) {\n discard;\n }\n float dashWeight = texture2D(dashTexture, vec2(dashScale * pixelArcLength, 0)).r;\n if(dashWeight < 0.5) {\n discard;\n }\n gl_FragColor = fragColor * opacity;\n}\n",o="precision mediump float;\n#define GLSLIFY 1\n\n#define FLOAT_MAX 1.70141184e38\n#define FLOAT_MIN 1.17549435e-38\n\nlowp vec4 encode_float_1_0(highp float v) {\n highp float av = abs(v);\n\n //Handle special cases\n if(av < FLOAT_MIN) {\n return vec4(0.0, 0.0, 0.0, 0.0);\n } else if(v > FLOAT_MAX) {\n return vec4(127.0, 128.0, 0.0, 0.0) / 255.0;\n } else if(v < -FLOAT_MAX) {\n return vec4(255.0, 128.0, 0.0, 0.0) / 255.0;\n }\n\n highp vec4 c = vec4(0,0,0,0);\n\n //Compute exponent and mantissa\n highp float e = floor(log2(av));\n highp float m = av * pow(2.0, -e) - 1.0;\n \n //Unpack mantissa\n c[1] = floor(128.0 * m);\n m -= c[1] / 128.0;\n c[2] = floor(32768.0 * m);\n m -= c[2] / 32768.0;\n c[3] = floor(8388608.0 * m);\n \n //Unpack exponent\n highp float ebias = e + 127.0;\n c[0] = floor(ebias / 2.0);\n ebias -= c[0] * 2.0;\n c[1] += floor(ebias) * 128.0; \n\n //Unpack sign bit\n c[0] += 128.0 * step(0.0, -v);\n\n //Scale back to range\n return c / 255.0;\n}\n\n\n\nuniform float pickId;\nuniform vec3 clipBounds[2];\n\nvarying vec3 worldPosition;\nvarying float pixelArcLength;\nvarying vec4 fragColor;\n\nvoid main() {\n if(any(lessThan(worldPosition, clipBounds[0])) || any(greaterThan(worldPosition, clipBounds[1]))) {\n discard;\n }\n gl_FragColor = vec4(pickId/255.0, encode_float_1_0(pixelArcLength).xyz);\n}",s=[{
name:"position",type:"vec3"},{name:"nextPosition",type:"vec3"},{name:"arcLength",type:"float"},{name:"lineWidth",type:"float"},{name:"color",type:"vec4"}];r.createShader=function(t){return n(t,i,a,null,s)},r.createPickShader=function(t){return n(t,i,o,null,s)}},{"gl-shader":156}],86:[function(t,e,r){"use strict";function n(t,e){for(var r=0,n=0;3>n;++n){var i=t[n]-e[n];r+=i*i}return Math.sqrt(r)}function i(t){for(var e=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],r=0;3>r;++r)e[0][r]=Math.max(t[0][r],e[0][r]),e[1][r]=Math.min(t[1][r],e[1][r]);return e}function a(t,e,r,n){this.arcLength=t,this.position=e,this.index=r,this.dataCoordinate=n}function o(t,e,r,n,i,a){this.gl=t,this.shader=e,this.pickShader=r,this.buffer=n,this.vao=i,this.clipBounds=[[-(1/0),-(1/0),-(1/0)],[1/0,1/0,1/0]],this.points=[],this.arcLength=[],this.vertexCount=0,this.bounds=[[0,0,0],[0,0,0]],this.pickId=0,this.lineWidth=1,this.texture=a,this.dashScale=1,this.opacity=1,this.dirty=!0,this.pixelRatio=1}function s(t){var e=t.gl||t.scene&&t.scene.gl,r=g(e);r.attributes.position.location=0,r.attributes.nextPosition.location=1,r.attributes.arcLength.location=2,r.attributes.lineWidth.location=3,r.attributes.color.location=4;var n=v(e);n.attributes.position.location=0,n.attributes.nextPosition.location=1,n.attributes.arcLength.location=2,n.attributes.lineWidth.location=3,n.attributes.color.location=4;for(var i=l(e),a=c(e,[{buffer:i,size:3,offset:0,stride:48},{buffer:i,size:3,offset:12,stride:48},{buffer:i,size:1,offset:24,stride:48},{buffer:i,size:1,offset:28,stride:48},{buffer:i,size:4,offset:32,stride:48}]),s=d(new Array(1024),[256,1,4]),f=0;1024>f;++f)s.data[f]=255;var h=u(e,s);h.wrap=e.REPEAT;var p=new o(e,r,n,i,a,h);return p.update(t),p}e.exports=s;var l=t("gl-buffer"),c=t("gl-vao"),u=t("gl-texture2d"),f=t("glsl-read-float"),h=t("binary-search-bounds"),d=t("ndarray"),p=t("./lib/shaders"),g=p.createShader,v=p.createPickShader,m=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],y=o.prototype;y.isTransparent=function(){return this.opacity<1},y.isOpaque=function(){return this.opacity>=1},y.pickSlots=1,y.setPickBase=function(t){this.pickId=t},y.drawTransparent=y.draw=function(t){var e=this.gl,r=this.shader,n=this.vao;r.bind(),r.uniforms={model:t.model||m,view:t.view||m,projection:t.projection||m,clipBounds:i(this.clipBounds),dashTexture:this.texture.bind(),dashScale:this.dashScale/this.arcLength[this.arcLength.length-1],opacity:this.opacity,screenShape:[e.drawingBufferWidth,e.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(e.TRIANGLE_STRIP,this.vertexCount)},y.drawPick=function(t){var e=this.gl,r=this.pickShader,n=this.vao;r.bind(),r.uniforms={model:t.model||m,view:t.view||m,projection:t.projection||m,pickId:this.pickId,clipBounds:i(this.clipBounds),screenShape:[e.drawingBufferWidth,e.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(e.TRIANGLE_STRIP,this.vertexCount)},y.update=function(t){var e,r;this.dirty=!0;var i=!!t.connectGaps;"dashScale"in t&&(this.dashScale=t.dashScale),"opacity"in t&&(this.opacity=+t.opacity);var a=t.position||t.positions;if(a){var o=t.color||t.colors||[0,0,0,1],s=t.lineWidth||1,l=[],c=[],u=[],f=0,p=0,g=[[1/0,1/0,1/0],[-(1/0),-(1/0),-(1/0)]],v=!1;t:for(e=1;er;++r){if(isNaN(m[r])||isNaN(y[r])||!isFinite(m[r])||!isFinite(y[r])){if(!i&&l.length>0){for(var b=0;24>b;++b)l.push(l[l.length-12]);p+=2,v=!0}continue t}g[0][r]=Math.min(g[0][r],m[r],y[r]),g[1][r]=Math.max(g[1][r],m[r],y[r])}var x,_;Array.isArray(o[0])?(x=o[e-1],_=o[e]):x=_=o,3===x.length&&(x=[x[0],x[1],x[2],1]),3===_.length&&(_=[_[0],_[1],_[2],1]);var w;w=Array.isArray(s)?s[e-1]:s;var k=f;if(f+=n(m,y),v){for(r=0;2>r;++r)l.push(m[0],m[1],m[2],y[0],y[1],y[2],k,w,x[0],x[1],x[2],x[3]);p+=2,v=!1}l.push(m[0],m[1],m[2],y[0],y[1],y[2],k,w,x[0],x[1],x[2],x[3],m[0],m[1],m[2],y[0],y[1],y[2],k,-w,x[0],x[1],x[2],x[3],y[0],y[1],y[2],m[0],m[1],m[2],f,-w,_[0],_[1],_[2],_[3],y[0],y[1],y[2],m[0],m[1],m[2],f,w,_[0],_[1],_[2],_[3]),p+=4}if(this.buffer.update(l),c.push(f),u.push(a[a.length-1].slice()),this.bounds=g,this.vertexCount=p,this.points=u,this.arcLength=c,"dashes"in t){var A=t.dashes,M=A.slice();for(M.unshift(0),e=1;ee;++e){for(r=0;4>r;++r)T.set(e,0,r,0);1&h.le(M,M[M.length-1]*e/255)?T.set(e,0,0,0):T.set(e,0,0,255)}this.texture.setPixels(T)}}},y.dispose=function(){this.shader.dispose(),this.vao.dispose(),this.buffer.dispose()},y.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=f(t.value[0],t.value[1],t.value[2],0),r=h.le(this.arcLength,e);if(0>r)return null;if(r===this.arcLength.length-1)return new a(this.arcLength[this.arcLength.length-1],this.points[this.points.length-1].slice(),r);for(var n=this.points[r],i=this.points[Math.min(r+1,this.points.length-1)],o=(e-this.arcLength[r])/(this.arcLength[r+1]-this.arcLength[r]),s=1-o,l=[0,0,0],c=0;3>c;++c)l[c]=s*n[c]+o*i[c];var u=Math.min(.5>o?r:r+1,this.points.length-1);return new a(e,l,u,this.points[u])}},{"./lib/shaders":85,"binary-search-bounds":87,"gl-buffer":77,"gl-texture2d":181,"gl-vao":185,"glsl-read-float":88,ndarray:212}],87:[function(t,e,r){arguments[4][21][0].apply(r,arguments)},{dup:21}],88:[function(t,e,r){function n(t,e,r,n){return i[0]=n,i[1]=r,i[2]=e,i[3]=t,a[0]}e.exports=n;var i=new Uint8Array(4),a=new Float32Array(i.buffer)},{}],89:[function(t,e,r){function n(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],c=e[7],u=e[8],f=u*o-s*c,h=-u*a+s*l,d=c*a-o*l,p=r*f+n*h+i*d;return p?(p=1/p,t[0]=f*p,t[1]=(-u*n+i*c)*p,t[2]=(s*n-i*o)*p,t[3]=h*p,t[4]=(u*r-i*l)*p,t[5]=(-s*r+i*a)*p,t[6]=d*p,t[7]=(-c*r+n*l)*p,t[8]=(o*r-n*a)*p,t):null}e.exports=n},{}],90:[function(t,e,r){function n(t){var e=new Float32Array(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e}e.exports=n},{}],91:[function(t,e,r){function n(){var t=new Float32Array(16);return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}e.exports=n},{}],92:[function(t,e,r){function n(t){var e=t[0],r=t[1],n=t[2],i=t[3],a=t[4],o=t[5],s=t[6],l=t[7],c=t[8],u=t[9],f=t[10],h=t[11],d=t[12],p=t[13],g=t[14],v=t[15],m=e*o-r*a,y=e*s-n*a,b=e*l-i*a,x=r*s-n*o,_=r*l-i*o,w=n*l-i*s,k=c*p-u*d,A=c*g-f*d,M=c*v-h*d,T=u*g-f*p,E=u*v-h*p,L=f*v-h*g;return m*L-y*E+b*T+x*M-_*A+w*k}e.exports=n},{}],93:[function(t,e,r){function n(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=r+r,s=n+n,l=i+i,c=r*o,u=n*o,f=n*s,h=i*o,d=i*s,p=i*l,g=a*o,v=a*s,m=a*l;return t[0]=1-f-p,t[1]=u+m,t[2]=h-v,t[3]=0,t[4]=u-m,t[5]=1-c-p,t[6]=d+g,t[7]=0,t[8]=h+v,t[9]=d-g,t[10]=1-c-f,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}e.exports=n},{}],94:[function(t,e,r){function n(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=n+n,l=i+i,c=a+a,u=n*s,f=n*l,h=n*c,d=i*l,p=i*c,g=a*c,v=o*s,m=o*l,y=o*c;return t[0]=1-(d+g),t[1]=f+y,t[2]=h-m,t[3]=0,t[4]=f-y,t[5]=1-(u+g),t[6]=p+v,t[7]=0,t[8]=h+m,t[9]=p-v,t[10]=1-(u+d),t[11]=0,t[12]=r[0],t[13]=r[1],t[14]=r[2],t[15]=1,t}e.exports=n},{}],95:[function(t,e,r){function n(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}e.exports=n},{}],96:[function(t,e,r){function n(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],c=e[7],u=e[8],f=e[9],h=e[10],d=e[11],p=e[12],g=e[13],v=e[14],m=e[15],y=r*s-n*o,b=r*l-i*o,x=r*c-a*o,_=n*l-i*s,w=n*c-a*s,k=i*c-a*l,A=u*g-f*p,M=u*v-h*p,T=u*m-d*p,E=f*v-h*g,L=f*m-d*g,S=h*m-d*v,C=y*S-b*L+x*E+_*T-w*M+k*A;return C?(C=1/C,t[0]=(s*S-l*L+c*E)*C,t[1]=(i*L-n*S-a*E)*C,t[2]=(g*k-v*w+m*_)*C,t[3]=(h*w-f*k-d*_)*C,t[4]=(l*T-o*S-c*M)*C,t[5]=(r*S-i*T+a*M)*C,t[6]=(v*x-p*k-m*b)*C,t[7]=(u*k-h*x+d*b)*C,t[8]=(o*L-s*T+c*A)*C,t[9]=(n*T-r*L-a*A)*C,t[10]=(p*w-g*x+m*y)*C,t[11]=(f*x-u*w-d*y)*C,t[12]=(s*M-o*E-l*A)*C,t[13]=(r*E-n*M+i*A)*C,t[14]=(g*b-p*_-v*y)*C,t[15]=(u*_-f*b+h*y)*C,t):null}e.exports=n},{}],97:[function(t,e,r){function n(t,e,r,n){var a,o,s,l,c,u,f,h,d,p,g=e[0],v=e[1],m=e[2],y=n[0],b=n[1],x=n[2],_=r[0],w=r[1],k=r[2];return Math.abs(g-_)<1e-6&&Math.abs(v-w)<1e-6&&Math.abs(m-k)<1e-6?i(t):(f=g-_,h=v-w,d=m-k,p=1/Math.sqrt(f*f+h*h+d*d),f*=p,h*=p,d*=p,a=b*d-x*h,o=x*f-y*d,s=y*h-b*f,p=Math.sqrt(a*a+o*o+s*s),p?(p=1/p,a*=p,o*=p,s*=p):(a=0,o=0,s=0),l=h*s-d*o,c=d*a-f*s,u=f*o-h*a,p=Math.sqrt(l*l+c*c+u*u),p?(p=1/p,l*=p,c*=p,u*=p):(l=0,c=0,u=0),t[0]=a,t[1]=l,t[2]=f,t[3]=0,t[4]=o,t[5]=c,t[6]=h,t[7]=0,t[8]=s,t[9]=u,t[10]=d,t[11]=0,t[12]=-(a*g+o*v+s*m),t[13]=-(l*g+c*v+u*m),t[14]=-(f*g+h*v+d*m),t[15]=1,t)}var i=t("./identity");e.exports=n},{"./identity":95}],98:[function(t,e,r){function n(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],c=e[6],u=e[7],f=e[8],h=e[9],d=e[10],p=e[11],g=e[12],v=e[13],m=e[14],y=e[15],b=r[0],x=r[1],_=r[2],w=r[3];return t[0]=b*n+x*s+_*f+w*g,t[1]=b*i+x*l+_*h+w*v,t[2]=b*a+x*c+_*d+w*m,t[3]=b*o+x*u+_*p+w*y,b=r[4],x=r[5],_=r[6],w=r[7],t[4]=b*n+x*s+_*f+w*g,t[5]=b*i+x*l+_*h+w*v,t[6]=b*a+x*c+_*d+w*m,t[7]=b*o+x*u+_*p+w*y,b=r[8],x=r[9],_=r[10],w=r[11],t[8]=b*n+x*s+_*f+w*g,t[9]=b*i+x*l+_*h+w*v,t[10]=b*a+x*c+_*d+w*m,t[11]=b*o+x*u+_*p+w*y,b=r[12],x=r[13],_=r[14],w=r[15],t[12]=b*n+x*s+_*f+w*g,t[13]=b*i+x*l+_*h+w*v,t[14]=b*a+x*c+_*d+w*m,t[15]=b*o+x*u+_*p+w*y,t}e.exports=n},{}],99:[function(t,e,r){function n(t,e,r,n,i){var a=1/Math.tan(e/2),o=1/(n-i);return t[0]=a/r,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=(i+n)*o,t[11]=-1,t[12]=0,t[13]=0,t[14]=2*i*n*o,t[15]=0,t}e.exports=n},{}],100:[function(t,e,r){function n(t,e,r,n){var i,a,o,s,l,c,u,f,h,d,p,g,v,m,y,b,x,_,w,k,A,M,T,E,L=n[0],S=n[1],C=n[2],z=Math.sqrt(L*L+S*S+C*C);return Math.abs(z)<1e-6?null:(z=1/z,L*=z,S*=z,C*=z,i=Math.sin(r),a=Math.cos(r),o=1-a,s=e[0],l=e[1],c=e[2],u=e[3],f=e[4],h=e[5],d=e[6],p=e[7],g=e[8],v=e[9],m=e[10],y=e[11],b=L*L*o+a,x=S*L*o+C*i,_=C*L*o-S*i,w=L*S*o-C*i,k=S*S*o+a,A=C*S*o+L*i,M=L*C*o+S*i,T=S*C*o-L*i,E=C*C*o+a,t[0]=s*b+f*x+g*_,t[1]=l*b+h*x+v*_,t[2]=c*b+d*x+m*_,t[3]=u*b+p*x+y*_,t[4]=s*w+f*k+g*A,t[5]=l*w+h*k+v*A,t[6]=c*w+d*k+m*A,t[7]=u*w+p*k+y*A,t[8]=s*M+f*T+g*E,t[9]=l*M+h*T+v*E,t[10]=c*M+d*T+m*E,t[11]=u*M+p*T+y*E,e!==t&&(t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t)}e.exports=n},{}],101:[function(t,e,r){function n(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[4],o=e[5],s=e[6],l=e[7],c=e[8],u=e[9],f=e[10],h=e[11];return e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[4]=a*i+c*n,t[5]=o*i+u*n,t[6]=s*i+f*n,t[7]=l*i+h*n,t[8]=c*i-a*n,t[9]=u*i-o*n,t[10]=f*i-s*n,t[11]=h*i-l*n,t}e.exports=n},{}],102:[function(t,e,r){function n(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[0],o=e[1],s=e[2],l=e[3],c=e[8],u=e[9],f=e[10],h=e[11];return e!==t&&(t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=a*i-c*n,t[1]=o*i-u*n,t[2]=s*i-f*n,t[3]=l*i-h*n,t[8]=a*n+c*i,t[9]=o*n+u*i,t[10]=s*n+f*i,t[11]=l*n+h*i,t}e.exports=n},{}],103:[function(t,e,r){function n(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[0],o=e[1],s=e[2],l=e[3],c=e[4],u=e[5],f=e[6],h=e[7];return e!==t&&(t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=a*i+c*n,t[1]=o*i+u*n,t[2]=s*i+f*n,t[3]=l*i+h*n,t[4]=c*i-a*n,t[5]=u*i-o*n,t[6]=f*i-s*n,t[7]=h*i-l*n,t}e.exports=n},{}],104:[function(t,e,r){function n(t,e,r){var n=r[0],i=r[1],a=r[2];return t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t[3]=e[3]*n,t[4]=e[4]*i,t[5]=e[5]*i,t[6]=e[6]*i,t[7]=e[7]*i,t[8]=e[8]*a,t[9]=e[9]*a,t[10]=e[10]*a,t[11]=e[11]*a,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t}e.exports=n},{}],105:[function(t,e,r){function n(t,e,r){var n,i,a,o,s,l,c,u,f,h,d,p,g=r[0],v=r[1],m=r[2];return e===t?(t[12]=e[0]*g+e[4]*v+e[8]*m+e[12],t[13]=e[1]*g+e[5]*v+e[9]*m+e[13],t[14]=e[2]*g+e[6]*v+e[10]*m+e[14],t[15]=e[3]*g+e[7]*v+e[11]*m+e[15]):(n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],c=e[6],u=e[7],f=e[8],h=e[9],d=e[10],p=e[11],t[0]=n,t[1]=i,t[2]=a,t[3]=o,t[4]=s,t[5]=l,t[6]=c,t[7]=u,t[8]=f,t[9]=h,t[10]=d,t[11]=p,t[12]=n*g+s*v+f*m+e[12],t[13]=i*g+l*v+h*m+e[13],t[14]=a*g+c*v+d*m+e[14],t[15]=o*g+u*v+p*m+e[15]),t}e.exports=n},{}],106:[function(t,e,r){function n(t,e){if(t===e){var r=e[1],n=e[2],i=e[3],a=e[6],o=e[7],s=e[11];t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=r,t[6]=e[9],t[7]=e[13],t[8]=n,t[9]=a,t[11]=e[14],t[12]=i,t[13]=o,t[14]=s}else t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15];return t}e.exports=n},{}],107:[function(t,e,r){"use strict";function n(t,e){for(var r=[0,0,0,0],n=0;4>n;++n)for(var i=0;4>i;++i)r[i]+=t[4*n+i]*e[n];return r}function i(t,e,r,i,a){for(var o=n(i,n(r,n(e,[t[0],t[1],t[2],1]))),s=0;3>s;++s)o[s]/=o[3];return[.5*a[0]*(1+o[0]),.5*a[1]*(1-o[1])]}function a(t,e){if(2===t.length){for(var r=0,n=0,i=0;2>i;++i)r+=Math.pow(e[i]-t[0][i],2),n+=Math.pow(e[i]-t[1][i],2);return r=Math.sqrt(r),n=Math.sqrt(n),1e-6>r+n?[1,0]:[n/(r+n),r/(n+r)]}if(3===t.length){var a=[0,0];return c(t[0],t[1],t[2],e,a),l(t,a)}return[]}function o(t,e){for(var r=[0,0,0],n=0;no;++o)r[o]+=a*i[o];return r}function s(t,e,r,n,s,l){if(1===t.length)return[0,t[0].slice()];for(var c=new Array(t.length),u=0;up;++p)d+=Math.pow(c[u][p]-e[p],2);h>d&&(h=d,f=u)}for(var g=a(c,e),v=0,u=0;3>u;++u){if(g[u]<-.001||g[u]>1.0001)return null;v+=g[u]}return Math.abs(v-1)>.001?null:[f,o(t,g),g]}var l=t("barycentric"),c=t("polytope-closest-point/lib/closest_point_2d.js");e.exports=s},{barycentric:110,"polytope-closest-point/lib/closest_point_2d.js":112}],108:[function(t,e,r){var n="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position, normal;\nattribute vec4 color;\nattribute vec2 uv;\n\nuniform mat4 model\n , view\n , projection;\nuniform vec3 eyePosition\n , lightPosition;\n\nvarying vec3 f_normal\n , f_lightDirection\n , f_eyeDirection\n , f_data;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n vec4 m_position = model * vec4(position, 1.0);\n vec4 t_position = view * m_position;\n gl_Position = projection * t_position;\n f_color = color;\n f_normal = normal;\n f_data = position;\n f_eyeDirection = eyePosition - position;\n f_lightDirection = lightPosition - position;\n f_uv = uv;\n}",i="precision mediump float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution_2_0(float x, float roughness) {\n float NdotH = max(x, 0.0001);\n float cos2Alpha = NdotH * NdotH;\n float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n float roughness2 = roughness * roughness;\n float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n return exp(tan2Alpha / roughness2) / denom;\n}\n\n\n\nfloat cookTorranceSpecular_1_1(\n vec3 lightDirection,\n vec3 viewDirection,\n vec3 surfaceNormal,\n float roughness,\n float fresnel) {\n\n float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\n float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\n\n //Half angle vector\n vec3 H = normalize(lightDirection + viewDirection);\n\n //Geometric term\n float NdotH = max(dot(surfaceNormal, H), 0.0);\n float VdotH = max(dot(viewDirection, H), 0.000001);\n float LdotH = max(dot(lightDirection, H), 0.000001);\n float G1 = (2.0 * NdotH * VdotN) / VdotH;\n float G2 = (2.0 * NdotH * LdotN) / LdotH;\n float G = min(1.0, min(G1, G2));\n \n //Distribution term\n float D = beckmannDistribution_2_0(NdotH, roughness);\n\n //Fresnel term\n float F = pow(1.0 - VdotN, fresnel);\n\n //Multiply terms and done\n return G * F * D / max(3.14159265 * VdotN, 0.000001);\n}\n\n\n\nuniform vec3 clipBounds[2];\nuniform float roughness\n , fresnel\n , kambient\n , kdiffuse\n , kspecular\n , opacity;\nuniform sampler2D texture;\n\nvarying vec3 f_normal\n , f_lightDirection\n , f_eyeDirection\n , f_data;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n if(any(lessThan(f_data, clipBounds[0])) || \n any(greaterThan(f_data, clipBounds[1]))) {\n discard;\n }\n\n vec3 N = normalize(f_normal);\n vec3 L = normalize(f_lightDirection);\n vec3 V = normalize(f_eyeDirection);\n \n if(!gl_FrontFacing) {\n N = -N;\n }\n\n float specular = cookTorranceSpecular_1_1(L, V, N, roughness, fresnel);\n float diffuse = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n vec4 surfaceColor = f_color * texture2D(texture, f_uv);\n vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular, 1.0);\n\n gl_FragColor = litColor * opacity;\n}",a="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 uv;\n\nuniform mat4 model, view, projection;\n\nvarying vec4 f_color;\nvarying vec3 f_data;\nvarying vec2 f_uv;\n\nvoid main() {\n gl_Position = projection * view * model * vec4(position, 1.0);\n f_color = color;\n f_data = position;\n f_uv = uv;\n}",o="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 clipBounds[2];\nuniform sampler2D texture;\nuniform float opacity;\n\nvarying vec4 f_color;\nvarying vec3 f_data;\nvarying vec2 f_uv;\n\nvoid main() {\n if(any(lessThan(f_data, clipBounds[0])) || \n any(greaterThan(f_data, clipBounds[1]))) {\n discard;\n }\n\n gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\n}",s="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 uv;\nattribute float pointSize;\n\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n if(any(lessThan(position, clipBounds[0])) || \n any(greaterThan(position, clipBounds[1]))) {\n gl_Position = vec4(0,0,0,0);\n } else {\n gl_Position = projection * view * model * vec4(position, 1.0);\n }\n gl_PointSize = pointSize;\n f_color = color;\n f_uv = uv;\n}",l="precision mediump float;\n#define GLSLIFY 1\n\nuniform sampler2D texture;\nuniform float opacity;\n\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n vec2 pointR = gl_PointCoord.xy - vec2(0.5,0.5);\n if(dot(pointR, pointR) > 0.25) {\n discard;\n }\n gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\n}",c="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n gl_Position = projection * view * model * vec4(position, 1.0);\n f_id = id;\n f_position = position;\n}",u="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 clipBounds[2];\nuniform float pickId;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n if(any(lessThan(f_position, clipBounds[0])) || \n any(greaterThan(f_position, clipBounds[1]))) {\n discard;\n }\n gl_FragColor = vec4(pickId, f_id.xyz);\n}",f="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute float pointSize;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n if(any(lessThan(position, clipBounds[0])) || \n any(greaterThan(position, clipBounds[1]))) {\n gl_Position = vec4(0,0,0,0);\n } else {\n gl_Position = projection * view * model * vec4(position, 1.0);\n gl_PointSize = pointSize;\n }\n f_id = id;\n f_position = position;\n}",h="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\n\nuniform mat4 model, view, projection;\n\nvoid main() {\n gl_Position = projection * view * model * vec4(position, 1.0);\n}",d="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 contourColor;\n\nvoid main() {\n gl_FragColor = vec4(contourColor,1);\n}\n";r.meshShader={vertex:n,fragment:i,attributes:[{name:"position",type:"vec3"},{name:"normal",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"}]},r.wireShader={vertex:a,fragment:o,attributes:[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"}]},r.pointShader={vertex:s,fragment:l,attributes:[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"},{name:"pointSize",type:"float"}]},r.pickShader={vertex:c,fragment:u,attributes:[{name:"position",type:"vec3"},{name:"id",type:"vec4"}]},r.pointPickShader={vertex:f,fragment:u,attributes:[{name:"position",type:"vec3"},{name:"pointSize",type:"float"},{name:"id",type:"vec4"}]},r.contourShader={vertex:h,fragment:d,attributes:[{name:"position",type:"vec3"}]}},{}],109:[function(t,e,r){"use strict";function n(t,e,r,n,i,a,o,s,l,c,u,f,h,d,p,g,v,m,y,b,x,_,w,k,A,M,T){this.gl=t,this.cells=[],this.positions=[],this.intensity=[],this.texture=e,this.dirty=!0,this.triShader=r,this.lineShader=n,this.pointShader=i,this.pickShader=a,this.pointPickShader=o,this.contourShader=s,this.trianglePositions=l,this.triangleColors=u,this.triangleNormals=h,this.triangleUVs=f,this.triangleIds=c,this.triangleVAO=d,this.triangleCount=0,this.lineWidth=1,this.edgePositions=p,this.edgeColors=v,this.edgeUVs=m,this.edgeIds=g,this.edgeVAO=y,this.edgeCount=0,this.pointPositions=b,this.pointColors=_,this.pointUVs=w,this.pointSizes=k,this.pointIds=x,this.pointVAO=A,this.pointCount=0,this.contourLineWidth=1,this.contourPositions=M,this.contourVAO=T,this.contourCount=0,this.contourColor=[0,0,0],this.contourEnable=!0,this.pickId=1,this.bounds=[[1/0,1/0,1/0],[-(1/0),-(1/0),-(1/0)]],this.clipBounds=[[-(1/0),-(1/0),-(1/0)],[1/0,1/0,1/0]],this.lightPosition=[1e5,1e5,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.opacity=1,this._model=R,this._view=R,this._projection=R,this._resolution=[1,1]}function i(t){for(var e=w({colormap:t,nshades:256,format:"rgba"}),r=new Uint8Array(1024),n=0;256>n;++n){for(var i=e[n],a=0;3>a;++a)r[4*n+a]=i[a];r[4*n+3]=255*i[3]}return _(r,[256,256,4],[4,0,1])}function a(t,e,r){for(var n=new Array(e),i=0;e>i;++i)n[i]=0;for(var a=t.length,i=0;a>i;++i)for(var o=t[i],s=0;sn;++n)r[n]=t[n][2];return r}function s(t){var e=p(t,E);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.normal.location=4,e}function l(t){var e=p(t,L);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e}function c(t){var e=p(t,S);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.pointSize.location=4,e}function u(t){var e=p(t,C);return e.attributes.position.location=0,e.attributes.id.location=1,e}function f(t){var e=p(t,z);return e.attributes.position.location=0,e.attributes.id.location=1,e.attributes.pointSize.location=4,e}function h(t){var e=p(t,P);return e.attributes.position.location=0,e}function d(t){var e=t.gl,r=s(e),i=l(e),a=c(e),o=u(e),d=f(e),p=h(e),y=m(e,_(new Uint8Array([255,255,255,255]),[1,1,4]));y.generateMipmap(),y.minFilter=e.LINEAR_MIPMAP_LINEAR,y.magFilter=e.LINEAR;var b=g(e),x=g(e),w=g(e),k=g(e),A=g(e),M=v(e,[{buffer:b,type:e.FLOAT,size:3},{buffer:A,type:e.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:x,type:e.FLOAT,size:4},{buffer:w,type:e.FLOAT,size:2},{buffer:k,type:e.FLOAT,size:3}]),T=g(e),E=g(e),L=g(e),S=g(e),C=v(e,[{buffer:T,type:e.FLOAT,size:3},{buffer:S,type:e.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:E,type:e.FLOAT,size:4},{buffer:L,type:e.FLOAT,size:2}]),z=g(e),P=g(e),R=g(e),O=g(e),I=g(e),N=v(e,[{buffer:z,type:e.FLOAT,size:3},{buffer:I,type:e.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:P,type:e.FLOAT,size:4},{buffer:R,type:e.FLOAT,size:2},{buffer:O,type:e.FLOAT,size:1}]),j=g(e),F=v(e,[{buffer:j,type:e.FLOAT,size:3}]),D=new n(e,y,r,i,a,o,d,p,b,A,x,w,k,M,T,S,E,L,C,z,I,P,R,O,N,j,F);return D.update(t),D}var p=t("gl-shader"),g=t("gl-buffer"),v=t("gl-vao"),m=t("gl-texture2d"),y=t("normals"),b=t("gl-mat4/multiply"),x=t("gl-mat4/invert"),_=t("ndarray"),w=t("colormap"),k=t("simplicial-complex-contour"),A=t("typedarray-pool"),M=t("./lib/shaders"),T=t("./lib/closest-point"),E=M.meshShader,L=M.wireShader,S=M.pointShader,C=M.pickShader,z=M.pointPickShader,P=M.contourShader,R=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],O=n.prototype;O.isOpaque=function(){return this.opacity>=1},O.isTransparent=function(){return this.opacity<1},O.pickSlots=1,O.setPickBase=function(t){this.pickId=t},O.highlight=function(t){if(!t||!this.contourEnable)return void(this.contourCount=0);for(var e=k(this.cells,this.intensity,t.intensity),r=e.cells,n=e.vertexIds,i=e.vertexWeights,a=r.length,o=A.mallocFloat32(6*a),s=0,l=0;a>l;++l)for(var c=r[l],u=0;2>u;++u){var f=c[0];2===c.length&&(f=c[u]);for(var h=n[f][0],d=n[f][1],p=i[f],g=1-p,v=this.positions[h],m=this.positions[d],y=0;3>y;++y)o[s++]=p*v[y]+g*m[y]}this.contourCount=s/3|0,this.contourPositions.update(o.subarray(0,s)),A.free(o)},O.update=function(t){t=t||{};var e=this.gl;this.dirty=!0,"contourEnable"in t&&(this.contourEnable=t.contourEnable),"contourColor"in t&&(this.contourColor=t.contourColor),"lineWidth"in t&&(this.lineWidth=t.lineWidth),"opacity"in t&&(this.opacity=t.opacity),t.texture?(this.texture.dispose(),this.texture=m(e,t.texture)):t.colormap&&(this.texture.shape=[256,256],this.texture.minFilter=e.LINEAR_MIPMAP_LINEAR,this.texture.magFilter=e.LINEAR,this.texture.setPixels(i(t.colormap)),this.texture.generateMipmap());var r=t.cells,n=t.positions;if(n&&r){var s=[],l=[],c=[],u=[],f=[],h=[],d=[],p=[],g=[],v=[],b=[],x=[],_=[],w=[];this.cells=r,this.positions=n;var k=t.vertexNormals,A=t.cellNormals;t.useFacetNormals&&!A&&(A=y.faceNormals(r,n)),A||k||(k=y.vertexNormals(r,n));var M=t.vertexColors,T=t.cellColors,E=t.meshColor||[1,1,1,1],L=t.vertexUVs,S=t.vertexIntensity,C=t.cellUVs,z=t.cellIntensity,P=1/0,R=-(1/0);if(!L&&!C)if(S)for(var O=0;OD;++D)!isNaN(F[D])&&isFinite(F[D])&&(this.bounds[0][D]=Math.min(this.bounds[0][D],F[D]),this.bounds[1][D]=Math.max(this.bounds[1][D],F[D]));var B=0,U=0,V=0;t:for(var O=0;OD;++D)if(isNaN(F[D])||!isFinite(F[D]))continue t;v.push(F[0],F[1],F[2]);var G;G=M?M[H]:T?T[O]:E,3===G.length?b.push(G[0],G[1],G[2],1):b.push(G[0],G[1],G[2],G[3]);var Y;Y=L?L[H]:S?[(S[H]-P)/(R-P),0]:C?C[O]:z?[(z[O]-P)/(R-P),0]:[(F[2]-P)/(R-P),0],x.push(Y[0],Y[1]),N?_.push(N[H]):_.push(j),w.push(O),V+=1;break;case 2:for(var D=0;2>D;++D)for(var H=q[D],F=n[H],X=0;3>X;++X)if(isNaN(F[X])||!isFinite(F[X]))continue t;for(var D=0;2>D;++D){var H=q[D],F=n[H];h.push(F[0],F[1],F[2]);var G;G=M?M[H]:T?T[O]:E,3===G.length?d.push(G[0],G[1],G[2],1):d.push(G[0],G[1],G[2],G[3]);var Y;Y=L?L[H]:S?[(S[H]-P)/(R-P),0]:C?C[O]:z?[(z[O]-P)/(R-P),0]:[(F[2]-P)/(R-P),0],p.push(Y[0],Y[1]),g.push(O)}U+=1;break;case 3:for(var D=0;3>D;++D)for(var H=q[D],F=n[H],X=0;3>X;++X)if(isNaN(F[X])||!isFinite(F[X]))continue t;for(var D=0;3>D;++D){var H=q[D],F=n[H];s.push(F[0],F[1],F[2]);var G;G=M?M[H]:T?T[O]:E,3===G.length?l.push(G[0],G[1],G[2],1):l.push(G[0],G[1],G[2],G[3]);var Y;Y=L?L[H]:S?[(S[H]-P)/(R-P),0]:C?C[O]:z?[(z[O]-P)/(R-P),0]:[(F[2]-P)/(R-P),0],u.push(Y[0],Y[1]);var W;W=k?k[H]:A[O],c.push(W[0],W[1],W[2]),f.push(O)}B+=1}}this.pointCount=V,this.edgeCount=U,this.triangleCount=B,this.pointPositions.update(v),this.pointColors.update(b),this.pointUVs.update(x),this.pointSizes.update(_),this.pointIds.update(new Uint32Array(w)),this.edgePositions.update(h),this.edgeColors.update(d),this.edgeUVs.update(p),this.edgeIds.update(new Uint32Array(g)),this.trianglePositions.update(s),this.triangleColors.update(l),this.triangleUVs.update(u),this.triangleNormals.update(c),this.triangleIds.update(new Uint32Array(f))}},O.drawTransparent=O.draw=function(t){t=t||{};for(var e=this.gl,r=t.model||R,n=t.view||R,i=t.projection||R,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;3>o;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);var s={model:r,view:n,projection:i,clipBounds:a,kambient:this.ambientLight,kdiffuse:this.diffuseLight,kspecular:this.specularLight,roughness:this.roughness,fresnel:this.fresnel,eyePosition:[0,0,0],lightPosition:[0,0,0],opacity:this.opacity,contourColor:this.contourColor,texture:0};this.texture.bind(0);var l=new Array(16);b(l,s.view,s.model),b(l,s.projection,l),x(l,l);for(var o=0;3>o;++o)s.eyePosition[o]=l[12+o]/l[15];for(var c=l[15],o=0;3>o;++o)c+=this.lightPosition[o]*l[4*o+3];for(var o=0;3>o;++o){for(var u=l[12+o],f=0;3>f;++f)u+=l[4*f+o]*this.lightPosition[f];s.lightPosition[o]=u/c}if(this.triangleCount>0){var h=this.triShader;h.bind(),h.uniforms=s,this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()}if(this.edgeCount>0&&this.lineWidth>0){var h=this.lineShader;h.bind(),h.uniforms=s,this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()}if(this.pointCount>0){var h=this.pointShader;h.bind(),h.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind()}if(this.contourEnable&&this.contourCount>0&&this.contourLineWidth>0){var h=this.contourShader;h.bind(),h.uniforms=s,this.contourVAO.bind(),e.drawArrays(e.LINES,0,this.contourCount),this.contourVAO.unbind()}},O.drawPick=function(t){t=t||{};for(var e=this.gl,r=t.model||R,n=t.view||R,i=t.projection||R,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;3>o;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[e.drawingBufferWidth,e.drawingBufferHeight];var s={model:r,view:n,projection:i,clipBounds:a,pickId:this.pickId/255},l=this.pickShader;if(l.bind(),l.uniforms=s,this.triangleCount>0&&(this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0){var l=this.pointPickShader;l.bind(),l.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind()}},O.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;for(var e=t.value[0]+256*t.value[1]+65536*t.value[2],r=this.cells[e],n=this.positions,i=new Array(r.length),a=0;ao;++o){for(var s=new Array(r+1),l=0;r>=l;++l)s[l]=t[l][o];i[o]=s}i[r]=new Array(r+1);for(var o=0;r>=o;++o)i[r][o]=1;for(var c=new Array(r+1),o=0;r>o;++o)c[o]=e[o];c[r]=1;var u=a(i,c),f=n(u[r+1]);0===f&&(f=1);for(var h=new Array(r+1),o=0;r>=o;++o)h[o]=n(u[o])/f;return h}e.exports=i;var a=t("robust-linear-solve")},{"robust-linear-solve":215}],111:[function(t,e,r){var n=1e-6;r.vertexNormals=function(t,e){for(var r=e.length,i=new Array(r),a=0;r>a;++a)i[a]=[0,0,0];for(var a=0;ay;++y)p[y]=f[y]-h[y],g+=p[y]*p[y],v[y]=d[y]-h[y],m+=v[y]*v[y];if(g*m>n)for(var b=i[l],x=1/Math.sqrt(g*m),y=0;3>y;++y){var _=(y+1)%3,w=(y+2)%3;b[y]+=x*(v[_]*p[w]-v[w]*p[_])}}for(var a=0;r>a;++a){for(var b=i[a],k=0,y=0;3>y;++y)k+=b[y]*b[y];if(k>n)for(var x=1/Math.sqrt(k),y=0;3>y;++y)b[y]*=x;else for(var y=0;3>y;++y)b[y]=0}return i},r.faceNormals=function(t,e){for(var r=t.length,i=new Array(r),a=0;r>a;++a){for(var o=t[a],s=new Array(3),l=0;3>l;++l)s[l]=e[o[l]];for(var c=new Array(3),u=new Array(3),l=0;3>l;++l)c[l]=s[1][l]-s[0][l],u[l]=s[2][l]-s[0][l];for(var f=new Array(3),h=0,l=0;3>l;++l){var d=(l+1)%3,p=(l+2)%3;f[l]=c[d]*u[p]-c[p]*u[d],h+=f[l]*f[l]}h=h>n?1/Math.sqrt(h):0;for(var l=0;3>l;++l)f[l]*=h;i[a]=f}return i}},{}],112:[function(t,e,r){"use strict";function n(t,e,r,n,s){i.length=x+_)if(0>x)0>_&&0>h?(_=0,-h>=c?(x=1,y=c+2*h+p):(x=-h/c,y=h*x+p)):(x=0,d>=0?(_=0,y=p):-d>=f?(_=1,y=f+2*d+p):(_=-d/f,y=d*_+p));else if(0>_)_=0,h>=0?(x=0,y=p):-h>=c?(x=1,y=c+2*h+p):(x=-h/c,y=h*x+p);else{var w=1/b;x*=w,_*=w,y=x*(c*x+u*_+2*h)+_*(u*x+f*_+2*d)+p}else{var k,A,M,T;0>x?(k=u+h,A=f+d,A>k?(M=A-k,T=c-2*u+f,M>=T?(x=1,_=0,y=c+2*h+p):(x=M/T,_=1-x,y=x*(c*x+u*_+2*h)+_*(u*x+f*_+2*d)+p)):(x=0,0>=A?(_=1,y=f+2*d+p):d>=0?(_=0,y=p):(_=-d/f,y=d*_+p))):0>_?(k=u+d,A=c+h,A>k?(M=A-k,T=c-2*u+f,M>=T?(_=1,x=0,y=f+2*d+p):(_=M/T,x=1-_,y=x*(c*x+u*_+2*h)+_*(u*x+f*_+2*d)+p)):(_=0,0>=A?(x=1,y=c+2*h+p):h>=0?(x=0,y=p):(x=-h/c,y=h*x+p))):(M=f+d-u-h,0>=M?(x=0,_=1,y=f+2*d+p):(T=c-2*u+f,M>=T?(x=1,_=0,y=c+2*h+p):(x=M/T,_=1-x,y=x*(c*x+u*_+2*h)+_*(u*x+f*_+2*d)+p)))}for(var E=1-x-_,l=0;ly?0:y}var i=new Float64Array(4),a=new Float64Array(4),o=new Float64Array(4);e.exports=n},{}],113:[function(t,e,r){"use strict";function n(t){for(var e=t.length,r=0,n=0;e>n;++n)r=0|Math.max(r,t[n].length);return r-1}function i(t,e){for(var r=t.length,n=f.mallocUint8(r),i=0;r>i;++i)n[i]=t[i]o;++o)for(var s=t[o],e=s.length,l=0;e>l;++l)for(var c=0;l>c;++c){var d=s[c],p=s[l];i[a++]=0|Math.min(d,p),i[a++]=0|Math.max(d,p)}var g=a/2|0;h(u(i,[g,2]));for(var v=2,o=2;a>o;o+=2)i[o-2]===i[o]&&i[o-1]===i[o+1]||(i[v++]=i[o],i[v++]=i[o+1]);return u(i,[v/2|0,2])}function o(t,e,r,n){for(var i=t.data,a=t.shape[0],o=f.mallocDouble(a),s=0,l=0;a>l;++l){var c=i[2*l],h=i[2*l+1];if(r[c]!==r[h]){var d=e[c],p=e[h];i[2*s]=c,i[2*s+1]=h,o[s++]=(p-n)/(p-d)}}return t.shape[0]=s,u(o,[s])}function s(t,e){var r=f.mallocInt32(2*e),n=t.shape[0],i=t.data;r[0]=0;for(var a=0,o=0;n>o;++o){var s=i[2*o];if(s!==a){for(r[2*a+1]=o;++ai;++i)n[i]=[r[2*i],r[2*i+1]];return n}function c(t,e,r,c){r=r||0,"undefined"==typeof c&&(c=n(t));var u=t.length;if(0===u||1>c)return{cells:[],vertexIds:[],vertexWeights:[]};var h=i(e,+r),p=a(t,c),g=o(p,e,h,+r),v=s(p,0|e.length),m=d(c)(t,p.data,v,h),y=l(p),b=[].slice.call(g.data,0,g.shape[0]);return f.free(h),f.free(p.data),f.free(g.data),f.free(v),{cells:m,vertexIds:y,vertexWeights:b}}e.exports=c;var u=t("ndarray"),f=t("typedarray-pool"),h=t("ndarray-sort"),d=t("./lib/codegen")},{"./lib/codegen":114,ndarray:212,"ndarray-sort":117,"typedarray-pool":237}],114:[function(t,e,r){"use strict";function n(t){function e(t){if(!(t.length<=0)){c.push("R.push(");for(var e=0;e0&&c.push(","),c.push("[");for(var n=0;n0&&c.push(","),c.push("B(C,E,c[",i[0],"],c[",i[1],"])")}c.push("]")}c.push(");")}}var r=0,n=new Array(t+1);n[0]=[[]];for(var i=1;t>=i;++i)for(var s=n[i]=o(i),l=0;l>1,v=E[2*m+1];","if(v===b){return m}","if(b1;--i){t+1>i&&c.push("else "),c.push("if(l===",i,"){");for(var u=[],l=0;i>l;++l)u.push("(S[c["+l+"]]<<"+l+")");c.push("var M=",u.join("+"),";if(M===0||M===",(1<i;++i)n[i]=0,i===e&&(n[i]+=.5),i===r&&(n[i]+=.5);return n}function i(t,e){if(0===e||e===(1<=a;++a)if(e&1<=s;++s)~e&1<n;++n)r[n]=i(t,n);return r}e.exports=a;var o=t("convex-hull")},{"convex-hull":61}],116:[function(t,e,r){"use strict";function n(t){switch(t){case"uint8":return[l.mallocUint8,l.freeUint8];case"uint16":return[l.mallocUint16,l.freeUint16];case"uint32":return[l.mallocUint32,l.freeUint32];case"int8":return[l.mallocInt8,l.freeInt8];case"int16":return[l.mallocInt16,l.freeInt16];case"int32":return[l.mallocInt32,l.freeInt32];case"float32":return[l.mallocFloat,l.freeFloat];case"float64":return[l.mallocDouble,l.freeDouble];default:return null}}function i(t){for(var e=[],r=0;t>r;++r)e.push("s"+r);for(var r=0;t>r;++r)e.push("n"+r);for(var r=1;t>r;++r)e.push("d"+r);for(var r=1;t>r;++r)e.push("e"+r);for(var r=1;t>r;++r)e.push("f"+r);return e}function a(t,e){function r(t){return"generic"===e?["data.get(",t,")"].join(""):["data[",t,"]"].join("")}function a(t,r){return"generic"===e?["data.set(",t,",",r,")"].join(""):["data[",t,"]=",r].join("")}var o=["'use strict'"],s=["ndarrayInsertionSort",t.join("d"),e].join(""),l=["left","right","data","offset"].concat(i(t.length)),c=n(e),u=["i,j,cptr,ptr=left*s0+offset"];if(t.length>1){for(var f=[],h=1;h1){o.push("dptr=0;sptr=ptr");for(var h=t.length-1;h>=0;--h){var d=t[h];0!==d&&o.push(["for(i",d,"=0;i",d,"left){","dptr=0","sptr=cptr-s0");for(var h=1;hb){break __l}"].join(""));for(var h=t.length-1;h>=1;--h)o.push("sptr+=e"+h,"dptr+=f"+h,"}");o.push("dptr=cptr;sptr=cptr-s0");for(var h=t.length-1;h>=0;--h){var d=t[h];0!==d&&o.push(["for(i",d,"=0;i",d,"=0;--h){var d=t[h];0!==d&&o.push(["for(i",d,"=0;i",d,"left)&&("+r("cptr-s0")+">scratch)){",a("cptr",r("cptr-s0")),"cptr-=s0","}",a("cptr","scratch"));if(o.push("}"),t.length>1&&c&&o.push("free(scratch)"),o.push("} return "+s),c){var p=new Function("malloc","free",o.join("\n"));return p(c[0],c[1])}var p=new Function(o.join("\n"));return p()}function o(t,e,r){function a(t){return["(offset+",t,"*s0)"].join("")}function o(t){return"generic"===e?["data.get(",t,")"].join(""):["data[",t,"]"].join("")}function s(t,r){return"generic"===e?["data.set(",t,",",r,")"].join(""):["data[",t,"]=",r].join("")}function l(e,r,n){if(1===e.length)_.push("ptr0="+a(e[0]));else for(var i=0;i=0;--i){var o=t[i];0!==o&&_.push(["for(i",o,"=0;i",o,"1)for(var i=0;i1?_.push("ptr_shift+=d"+o):_.push("ptr0+=d"+o),_.push("}"))}}function u(e,r,n,i){if(1===r.length)_.push("ptr0="+a(r[0]));else{for(var o=0;o1)for(var o=0;o=1;--o)n&&_.push("pivot_ptr+=f"+o),r.length>1?_.push("ptr_shift+=e"+o):_.push("ptr0+=e"+o),_.push("}")}function f(){t.length>1&&A&&_.push("free(pivot1)","free(pivot2)")}function h(e,r){var n="el"+e,i="el"+r;if(t.length>1){var s="__l"+ ++M;u(s,[n,i],!1,["comp=",o("ptr0"),"-",o("ptr1"),"\n","if(comp>0){tmp0=",n,";",n,"=",i,";",i,"=tmp0;break ",s,"}\n","if(comp<0){break ",s,"}"].join(""))}else _.push(["if(",o(a(n)),">",o(a(i)),"){tmp0=",n,";",n,"=",i,";",i,"=tmp0}"].join(""))}function d(e,r){t.length>1?l([e,r],!1,s("ptr0",o("ptr1"))):_.push(s(a(e),o(a(r))))}function p(e,r,n){if(t.length>1){var i="__l"+ ++M;u(i,[r],!0,[e,"=",o("ptr0"),"-pivot",n,"[pivot_ptr]\n","if(",e,"!==0){break ",i,"}"].join(""))}else _.push([e,"=",o(a(r)),"-pivot",n].join(""))}function g(e,r){t.length>1?l([e,r],!1,["tmp=",o("ptr0"),"\n",s("ptr0",o("ptr1")),"\n",s("ptr1","tmp")].join("")):_.push(["ptr0=",a(e),"\n","ptr1=",a(r),"\n","tmp=",o("ptr0"),"\n",s("ptr0",o("ptr1")),"\n",s("ptr1","tmp")].join(""))}function v(e,r,n){t.length>1?(l([e,r,n],!1,["tmp=",o("ptr0"),"\n",s("ptr0",o("ptr1")),"\n",s("ptr1",o("ptr2")),"\n",s("ptr2","tmp")].join("")),_.push("++"+r,"--"+n)):_.push(["ptr0=",a(e),"\n","ptr1=",a(r),"\n","ptr2=",a(n),"\n","++",r,"\n","--",n,"\n","tmp=",o("ptr0"),"\n",s("ptr0",o("ptr1")),"\n",s("ptr1",o("ptr2")),"\n",s("ptr2","tmp")].join(""))}function m(t,e){g(t,e),_.push("--"+e)}function y(e,r,n){t.length>1?l([e,r],!0,[s("ptr0",o("ptr1")),"\n",s("ptr1",["pivot",n,"[pivot_ptr]"].join(""))].join("")):_.push(s(a(e),o(a(r))),s(a(r),"pivot"+n))}function b(e,r){_.push(["if((",r,"-",e,")<=",c,"){\n","insertionSort(",e,",",r,",data,offset,",i(t.length).join(","),")\n","}else{\n",w,"(",e,",",r,",data,offset,",i(t.length).join(","),")\n","}"].join(""))}function x(e,r,n){t.length>1?(_.push(["__l",++M,":while(true){"].join("")),l([e],!0,["if(",o("ptr0"),"!==pivot",r,"[pivot_ptr]){break __l",M,"}"].join("")),_.push(n,"}")):_.push(["while(",o(a(e)),"===pivot",r,"){",n,"}"].join(""))}var _=["'use strict'"],w=["ndarrayQuickSort",t.join("d"),e].join(""),k=["left","right","data","offset"].concat(i(t.length)),A=n(e),M=0;_.push(["function ",w,"(",k.join(","),"){"].join(""));var T=["sixth=((right-left+1)/6)|0","index1=left+sixth","index5=right-sixth","index3=(left+right)>>1","index2=index3-sixth","index4=index3+sixth","el1=index1","el2=index2","el3=index3","el4=index4","el5=index5","less=left+1","great=right-1","pivots_are_equal=true","tmp","tmp0","x","y","z","k","ptr0","ptr1","ptr2","comp_pivot1=0","comp_pivot2=0","comp=0"];if(t.length>1){for(var E=[],L=1;LL;++L)T.push("b_ptr"+L);T.push("ptr3","ptr4","ptr5","ptr6","ptr7","pivot_ptr","ptr_shift","elementSize="+E.join("*")),A?T.push("pivot1=malloc(elementSize)","pivot2=malloc(elementSize)"):T.push("pivot1=new Array(elementSize),pivot2=new Array(elementSize)")}else T.push("pivot1","pivot2");if(_.push("var "+T.join(",")),h(1,2),h(4,5),h(1,3),h(2,3),h(1,4),h(3,4),h(2,5),h(2,3),h(4,5),t.length>1?l(["el1","el2","el3","el4","el5","index1","index3","index5"],!0,["pivot1[pivot_ptr]=",o("ptr1"),"\n","pivot2[pivot_ptr]=",o("ptr3"),"\n","pivots_are_equal=pivots_are_equal&&(pivot1[pivot_ptr]===pivot2[pivot_ptr])\n","x=",o("ptr0"),"\n","y=",o("ptr2"),"\n","z=",o("ptr4"),"\n",s("ptr5","x"),"\n",s("ptr6","y"),"\n",s("ptr7","z")].join("")):_.push(["pivot1=",o(a("el2")),"\n","pivot2=",o(a("el4")),"\n","pivots_are_equal=pivot1===pivot2\n","x=",o(a("el1")),"\n","y=",o(a("el3")),"\n","z=",o(a("el5")),"\n",s(a("index1"),"x"),"\n",s(a("index3"),"y"),"\n",s(a("index5"),"z")].join("")),d("index2","left"),d("index4","right"),_.push("if(pivots_are_equal){"),_.push("for(k=less;k<=great;++k){"),p("comp","k",1),_.push("if(comp===0){continue}"),_.push("if(comp<0){"),_.push("if(k!==less){"),g("k","less"),_.push("}"),_.push("++less"),_.push("}else{"),_.push("while(true){"),p("comp","great",1),_.push("if(comp>0){"),_.push("great--"),_.push("}else if(comp<0){"),v("k","less","great"),_.push("break"),_.push("}else{"),m("k","great"),_.push("break"),_.push("}"),_.push("}"),_.push("}"),_.push("}"),_.push("}else{"),_.push("for(k=less;k<=great;++k){"),p("comp_pivot1","k",1),_.push("if(comp_pivot1<0){"),_.push("if(k!==less){"),g("k","less"),_.push("}"),_.push("++less"),_.push("}else{"),p("comp_pivot2","k",2),_.push("if(comp_pivot2>0){"),_.push("while(true){"),p("comp","great",2),_.push("if(comp>0){"),_.push("if(--greatindex5){"),x("less",1,"++less"),x("great",2,"--great"),_.push("for(k=less;k<=great;++k){"),p("comp_pivot1","k",1),_.push("if(comp_pivot1===0){"),_.push("if(k!==less){"),g("k","less"),_.push("}"),_.push("++less"),_.push("}else{"),p("comp_pivot2","k",2),_.push("if(comp_pivot2===0){"),_.push("while(true){"),p("comp","great",2),_.push("if(comp===0){"),_.push("if(--great1&&A){var S=new Function("insertionSort","malloc","free",_.join("\n"));return S(r,A[0],A[1])}var S=new Function("insertionSort",_.join("\n"));return S(r)}function s(t,e){var r=["'use strict'"],n=["ndarraySortWrapper",t.join("d"),e].join(""),s=["array"];r.push(["function ",n,"(",s.join(","),"){"].join(""));for(var l=["data=array.data,offset=array.offset|0,shape=array.shape,stride=array.stride"],u=0;u0?l.push(["d",v,"=s",v,"-d",p,"*n",p].join("")):l.push(["d",v,"=s",v].join("")),p=v);var d=t.length-1-u;0!==d&&(g>0?l.push(["e",d,"=s",d,"-e",g,"*n",g,",f",d,"=",f[d],"-f",g,"*n",g].join("")):l.push(["e",d,"=s",d,",f",d,"=",f[d]].join("")),g=d)}r.push("var "+l.join(","));var m=["0","n0-1","data","offset"].concat(i(t.length));r.push(["if(n0<=",c,"){","insertionSort(",m.join(","),")}else{","quickSort(",m.join(","),")}"].join("")),r.push("}return "+n);var y=new Function("insertionSort","quickSort",r.join("\n")),b=a(t,e),x=o(t,e,b);return y(b,x)}var l=t("typedarray-pool"),c=32;e.exports=s},{"typedarray-pool":237}],117:[function(t,e,r){"use strict";function n(t){var e=t.order,r=t.dtype,n=[e,r],o=n.join(":"),s=a[o];return s||(a[o]=s=i(e,r)),s(t),t}var i=t("./lib/compile_sort.js"),a={};e.exports=n},{"./lib/compile_sort.js":116}],118:[function(t,e,r){"use strict";function n(t,e,r){this.plot=t,this.vbo=e,this.shader=r}function i(t){var e=t.gl,r=a(e,[0,0,0,1,1,0,1,1]),i=o(e,s.boxVert,s.lineFrag);return new n(t,r,i)}e.exports=i;var a=t("gl-buffer"),o=t("gl-shader"),s=t("./shaders"),l=n.prototype;l.bind=function(){var t=this.shader;this.vbo.bind(),this.shader.bind(),t.attributes.coord.pointer(),t.uniforms.screenBox=this.plot.screenBox},l.drawBox=function(){var t=[0,0],e=[0,0];return function(r,n,i,a,o){var s=this.plot,l=this.shader,c=s.gl;t[0]=r,t[1]=n,e[0]=i,e[1]=a,l.uniforms.lo=t,l.uniforms.hi=e,l.uniforms.color=o,c.drawArrays(c.TRIANGLE_STRIP,0,4)}}(),l.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},{"./shaders":121,"gl-buffer":77,"gl-shader":156}],119:[function(t,e,r){"use strict";function n(t,e,r,n){this.plot=t,this.vbo=e,this.shader=r,this.tickShader=n,this.ticks=[[],[]]}function i(t,e){return t-e}function a(t){var e=t.gl,r=o(e),i=s(e,c.gridVert,c.gridFrag),a=s(e,c.tickVert,c.gridFrag),l=new n(t,r,i,a);return l}e.exports=a;var o=t("gl-buffer"),s=t("gl-shader"),l=t("binary-search-bounds"),c=t("./shaders"),u=n.prototype;u.draw=function(){var t=[0,0],e=[0,0],r=[0,0];return function(){for(var n=this.plot,i=this.vbo,a=this.shader,o=this.ticks,s=n.gl,l=n._tickBounds,c=n.dataBox,u=n.viewBox,f=n.gridLineWidth,h=n.gridLineColor,d=n.gridLineEnable,p=n.pixelRatio,g=0;2>g;++g){var v=l[g],m=l[g+2],y=m-v,b=.5*(c[g+2]+c[g]),x=c[g+2]-c[g];e[g]=2*y/x,t[g]=2*(v-b)/x}a.bind(),i.bind(),a.attributes.dataCoord.pointer(),a.uniforms.dataShift=t,a.uniforms.dataScale=e;for(var _=0,g=0;2>g;++g){r[0]=r[1]=0,r[g]=1,a.uniforms.dataAxis=r,a.uniforms.lineWidth=f[g]/(u[g+2]-u[g])*p,a.uniforms.color=h[g];var w=6*o[g].length;d[g]&&w&&s.drawArrays(s.TRIANGLES,_,w),_+=w}}}(),u.drawTickMarks=function(){var t=[0,0],e=[0,0],r=[1,0],n=[0,1],a=[0,0],o=[0,0];return function(){for(var s=this.plot,c=this.vbo,u=this.tickShader,f=this.ticks,h=s.gl,d=s._tickBounds,p=s.dataBox,g=s.viewBox,v=s.pixelRatio,m=s.screenBox,y=m[2]-m[0],b=m[3]-m[1],x=g[2]-g[0],_=g[3]-g[1],w=0;2>w;++w){var k=d[w],A=d[w+2],M=A-k,T=.5*(p[w+2]+p[w]),E=p[w+2]-p[w];e[w]=2*M/E,t[w]=2*(k-T)/E}e[0]*=x/y,t[0]*=x/y,e[1]*=_/b,t[1]*=_/b,u.bind(),c.bind(),u.attributes.dataCoord.pointer();var L=u.uniforms;L.dataShift=t,L.dataScale=e;var S=s.tickMarkLength,C=s.tickMarkWidth,z=s.tickMarkColor,P=0,R=6*f[0].length,O=Math.min(l.ge(f[0],(p[0]-d[0])/(d[2]-d[0]),i),f[0].length),I=Math.min(l.gt(f[0],(p[2]-d[0])/(d[2]-d[0]),i),f[0].length),N=P+6*O,j=6*Math.max(0,I-O),F=Math.min(l.ge(f[1],(p[1]-d[1])/(d[3]-d[1]),i),f[1].length),D=Math.min(l.gt(f[1],(p[3]-d[1])/(d[3]-d[1]),i),f[1].length),B=R+6*F,U=6*Math.max(0,D-F);a[0]=2*(g[0]-S[1])/y-1,a[1]=(g[3]+g[1])/b-1,o[0]=S[1]*v/y,o[1]=C[1]*v/b,U&&(L.color=z[1],L.tickScale=o,L.dataAxis=n,L.screenOffset=a,h.drawArrays(h.TRIANGLES,B,U)),a[0]=(g[2]+g[0])/y-1,a[1]=2*(g[1]-S[0])/b-1,o[0]=C[0]*v/y,o[1]=S[0]*v/b,j&&(L.color=z[0],L.tickScale=o,L.dataAxis=r,L.screenOffset=a,h.drawArrays(h.TRIANGLES,N,j)),a[0]=2*(g[2]+S[3])/y-1,a[1]=(g[3]+g[1])/b-1,o[0]=S[3]*v/y,o[1]=C[3]*v/b,U&&(L.color=z[3],L.tickScale=o,L.dataAxis=n,L.screenOffset=a,h.drawArrays(h.TRIANGLES,B,U)),a[0]=(g[2]+g[0])/y-1,a[1]=2*(g[3]+S[2])/b-1,o[0]=C[2]*v/y,o[1]=S[2]*v/b,j&&(L.color=z[2],L.tickScale=o,L.dataAxis=r,L.screenOffset=a,h.drawArrays(h.TRIANGLES,N,j))}}(),u.update=function(){var t=[1,1,-1,-1,1,-1],e=[1,-1,1,1,-1,-1];return function(r){for(var n=r.ticks,i=r.bounds,a=new Float32Array(18*(n[0].length+n[1].length)),o=(this.plot.zeroLineEnable,0),s=[[],[]],l=0;2>l;++l)for(var c=s[l],u=n[l],f=i[l],h=i[l+2],d=0;dg;++g)a[o++]=p,a[o++]=t[g],a[o++]=e[g]}this.ticks=s,this.vbo.update(a)}}(),u.dispose=function(){this.vbo.dispose(),this.shader.dispose(),this.tickShader.dispose()}},{"./shaders":121,"binary-search-bounds":123,"gl-buffer":77,"gl-shader":156}],120:[function(t,e,r){"use strict";function n(t,e,r){this.plot=t,this.vbo=e,this.shader=r}function i(t){var e=t.gl,r=a(e,[-1,-1,-1,1,1,-1,1,1]),i=o(e,s.lineVert,s.lineFrag),l=new n(t,r,i);return l}e.exports=i;var a=t("gl-buffer"),o=t("gl-shader"),s=t("./shaders"),l=n.prototype;l.bind=function(){var t=this.shader;this.vbo.bind(),this.shader.bind(),t.attributes.coord.pointer(),t.uniforms.screenBox=this.plot.screenBox},l.drawLine=function(){var t=[0,0],e=[0,0];return function(r,n,i,a,o,s){var l=this.plot,c=this.shader,u=l.gl;t[0]=r,t[1]=n,e[0]=i,e[1]=a,c.uniforms.start=t,c.uniforms.end=e,c.uniforms.width=o*l.pixelRatio,c.uniforms.color=s,u.drawArrays(u.TRIANGLE_STRIP,0,4)}}(),l.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},{"./shaders":121,"gl-buffer":77,"gl-shader":156}],121:[function(t,e,r){"use strict";var n="precision lowp float;\n#define GLSLIFY 1\nuniform vec4 color;\nvoid main() {\n gl_FragColor = vec4(color.xyz * color.w, color.w);\n}\n";e.exports={lineVert:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 coord;\n\nuniform vec4 screenBox;\nuniform vec2 start, end;\nuniform float width;\n\nvec2 perp(vec2 v) {\n return vec2(v.y, -v.x);\n}\n\nvec2 screen(vec2 v) {\n return 2.0 * (v - screenBox.xy) / (screenBox.zw - screenBox.xy) - 1.0;\n}\n\nvoid main() {\n vec2 delta = normalize(perp(start - end));\n vec2 offset = mix(start, end, 0.5 * (coord.y+1.0));\n gl_Position = vec4(screen(offset + 0.5 * width * delta * coord.x), 0, 1);\n}\n",lineFrag:n,textVert:"#define GLSLIFY 1\nattribute vec3 textCoordinate;\n\nuniform vec2 dataScale, dataShift, dataAxis, screenOffset, textScale;\nuniform float angle;\n\nvoid main() {\n float dataOffset = textCoordinate.z;\n vec2 glyphOffset = textCoordinate.xy;\n mat2 glyphMatrix = mat2(cos(angle), sin(angle), -sin(angle), cos(angle));\n vec2 screenCoordinate = dataAxis * (dataScale * dataOffset + dataShift) +\n glyphMatrix * glyphOffset * textScale + screenOffset;\n gl_Position = vec4(screenCoordinate, 0, 1);\n}\n",textFrag:n,gridVert:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 dataCoord;\n\nuniform vec2 dataAxis, dataShift, dataScale;\nuniform float lineWidth;\n\nvoid main() {\n vec2 pos = dataAxis * (dataScale * dataCoord.x + dataShift);\n pos += 10.0 * dataCoord.y * vec2(dataAxis.y, -dataAxis.x) + dataCoord.z * lineWidth;\n gl_Position = vec4(pos, 0, 1);\n}\n",gridFrag:n,boxVert:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 coord;\n\nuniform vec4 screenBox;\nuniform vec2 lo, hi;\n\nvec2 screen(vec2 v) {\n return 2.0 * (v - screenBox.xy) / (screenBox.zw - screenBox.xy) - 1.0;\n}\n\nvoid main() {\n gl_Position = vec4(screen(mix(lo, hi, coord)), 0, 1);\n}\n",tickVert:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 dataCoord;\n\nuniform vec2 dataAxis, dataShift, dataScale, screenOffset, tickScale;\n\nvoid main() {\n vec2 pos = dataAxis * (dataScale * dataCoord.x + dataShift);\n gl_Position = vec4(pos + tickScale*dataCoord.yz + screenOffset, 0, 1);\n}\n"}},{}],122:[function(t,e,r){"use strict";function n(t,e,r){this.plot=t,this.vbo=e,this.shader=r,this.tickOffset=[[],[]],this.tickX=[[],[]],this.labelOffset=[0,0],this.labelCount=[0,0]}function i(t){var e=t.gl,r=a(e),i=o(e,c.textVert,c.textFrag),s=new n(t,r,i);return s}e.exports=i;var a=t("gl-buffer"),o=t("gl-shader"),s=t("text-cache"),l=t("binary-search-bounds"),c=t("./shaders"),u=n.prototype;u.drawTicks=function(){var t=[0,0],e=[0,0],r=[0,0];return function(n){var i=this.plot,a=this.shader,o=this.tickX[n],s=this.tickOffset[n],c=i.gl,u=i.viewBox,f=i.dataBox,h=i.screenBox,d=i.pixelRatio,p=i.tickEnable,g=i.tickPad,v=i.tickColor,m=i.tickAngle,y=(i.tickMarkLength,i.labelEnable),b=i.labelPad,x=i.labelColor,_=i.labelAngle,w=this.labelOffset[n],k=this.labelCount[n],A=l.lt(o,f[n]),M=l.le(o,f[n+2]);t[0]=t[1]=0,t[n]=1,e[n]=(u[2+n]+u[n])/(h[2+n]-h[n])-1;var T=2/h[2+(1^n)]-h[1^n];e[1^n]=T*u[1^n]-1,p[n]&&(e[1^n]-=T*d*g[n],M>A&&s[M]>s[A]&&(a.uniforms.dataAxis=t,a.uniforms.screenOffset=e,a.uniforms.color=v[n],a.uniforms.angle=m[n],c.drawArrays(c.TRIANGLES,s[A],s[M]-s[A]))),y[n]&&k&&(e[1^n]-=T*d*b[n],a.uniforms.dataAxis=r,a.uniforms.screenOffset=e,a.uniforms.color=x[n],a.uniforms.angle=_[n],c.drawArrays(c.TRIANGLES,w,k)),e[1^n]=T*u[2+(1^n)]-1,p[n+2]&&(e[1^n]+=T*d*g[n+2],M>A&&s[M]>s[A]&&(a.uniforms.dataAxis=t,a.uniforms.screenOffset=e,a.uniforms.color=v[n+2],a.uniforms.angle=m[n+2],c.drawArrays(c.TRIANGLES,s[A],s[M]-s[A]))),y[n+2]&&k&&(e[1^n]+=T*d*b[n+2],a.uniforms.dataAxis=r,a.uniforms.screenOffset=e,a.uniforms.color=x[n+2],a.uniforms.angle=_[n+2],c.drawArrays(c.TRIANGLES,w,k))}}(),u.drawTitle=function(){var t=[0,0],e=[0,0];return function(){var r=this.plot,n=this.shader,i=r.gl,a=r.screenBox,o=r.titleCenter,s=r.titleAngle,l=r.titleColor,o=r.titleCenter,c=r.pixelRatio;if(this.titleCount){for(var u=0;2>u;++u)e[u]=2*(o[u]*c-a[u])/(a[2+u]-a[u])-1;n.bind(),n.uniforms.dataAxis=t,n.uniforms.screenOffset=e,n.uniforms.angle=s,n.uniforms.color=l,i.drawArrays(i.TRIANGLES,this.titleOffset,this.titleCount)}}}(),u.bind=function(){var t=[0,0],e=[0,0],r=[0,0];return function(){var n=this.plot,i=this.shader,a=n._tickBounds,o=n.dataBox,s=n.screenBox,l=n.viewBox;i.bind();for(var c=0;2>c;++c){var u=a[c],f=a[c+2],h=f-u,d=.5*(o[c+2]+o[c]),p=o[c+2]-o[c],g=l[c],v=l[c+2],m=v-g,y=s[c],b=s[c+2],x=b-y;e[c]=2*h/p*m/x,t[c]=2*(u-d)/p*m/x}r[1]=2*n.pixelRatio/(s[3]-s[1]),r[0]=r[1]*(s[3]-s[1])/(s[2]-s[0]),i.uniforms.dataScale=e,i.uniforms.dataShift=t,i.uniforms.textScale=r,this.vbo.bind(),i.attributes.textCoordinate.pointer()}}(),u.update=function(t){for(var e=[],r=t.ticks,n=t.bounds,i=0;2>i;++i){for(var a=[Math.floor(e.length/3)],o=[-(1/0)],l=r[i],c=0;ci;++i){this.labelOffset[i]=Math.floor(e.length/3);for(var g=s(t.labelFont[i],t.labels[i]).data,p=t.labelSize[i],c=0;c>>1,x=a[m]"];return i?e.indexOf("c")<0?a.push(";if(x===y){return m}else if(x<=y){"):a.push(";var p=c(x,y);if(p===0){return m}else if(p<=0){"):a.push(";if(",e,"){i=m;"),r?a.push("l=m+1}else{h=m-1}"):a.push("h=m-1}else{l=m+1}"),a.push("}"),i?a.push("return -1};"):a.push("return i};"),a.join("")}function i(t,e,r,i){var a=new Function([n("A","x"+t+"y",e,["y"],i),n("P","c(x,y)"+t+"0",e,["y","c"],i),"function dispatchBsearch",r,"(a,y,c,l,h){if(typeof(c)==='function'){return P(a,(l===void 0)?0:l|0,(h===void 0)?a.length-1:h|0,y,c)}else{return A(a,(c===void 0)?0:c|0,(l===void 0)?a.length-1:l|0,y)}}return dispatchBsearch",r].join(""));return a()}e.exports={ge:i(">=",!1,"GE"),gt:i(">",!1,"GT"),lt:i("<",!0,"LT"),le:i("<=",!0,"LE"),eq:i("-",!0,"EQ",!0)}},{}],124:[function(t,e,r){"use strict";function n(t,e){this.gl=t,this.pickBuffer=e,this.screenBox=[0,0,t.drawingBufferWidth,t.drawingBufferHeight],this.viewBox=[0,0,0,0],this.dataBox=[-10,-10,10,10],this.gridLineEnable=[!0,!0],this.gridLineWidth=[1,1],this.gridLineColor=[[0,0,0,1],[0,0,0,1]],this.pixelRatio=1,this.tickMarkLength=[0,0,0,0],this.tickMarkWidth=[0,0,0,0],this.tickMarkColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[15,15,15,15],this.tickAngle=[0,0,0,0],this.tickEnable=[!0,!0,!0,!0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[15,15,15,15],this.labelAngle=[0,Math.PI/2,0,3*Math.PI/2],this.labelEnable=[!0,!0,!0,!0],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.titleCenter=[0,0],this.titleEnable=!0,this.titleAngle=0,this.titleColor=[0,0,0,1],this.borderColor=[0,0,0,0],this.backgroundColor=[0,0,0,0],this.zeroLineEnable=[!0,!0],this.zeroLineWidth=[4,4],this.zeroLineColor=[[0,0,0,1],[0,0,0,1]],this.borderLineEnable=[!0,!0,!0,!0],this.borderLineWidth=[2,2,2,2],this.borderLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.grid=null,this.text=null,this.line=null,this.box=null,this.objects=[],this.overlays=[],this._tickBounds=[1/0,1/0,-(1/0),-(1/0)],this.dirty=!1,this.pickDirty=!1,this.pickDelay=120,this.pickRadius=10,this._pickTimeout=null,this._drawPick=this.drawPick.bind(this),this._depthCounter=0}function i(t){for(var e=t.slice(),r=0;rp;++p)if(f[p]&&n[p]<=0&&n[p+2]>=0){var g=e[p]-n[p]*(e[p+2]-e[p])/(n[p+2]-n[p]);0===p?o.drawLine(g,e[1],g,e[3],d[p],h[p]):o.drawLine(e[0],g,e[2],g,d[p],h[p])}}for(var p=0;pp;++p)s.drawTicks(p);this.titleEnable&&s.drawTitle();for(var b=this.overlays,p=0;pc;++c){var u=s[c].slice(0);0!==u.length&&(u.sort(a),l[c]=Math.min(l[c],u[0].x),l[c+2]=Math.max(l[c+2],u[u.length-1].x))}this.grid.update({bounds:l,ticks:s}),this.text.update({bounds:l,ticks:s,labels:t.labels||["x","y"],labelSize:t.labelSize||[12,12],labelFont:t.labelFont||["sans-serif","sans-serif"],title:t.title||"",titleSize:t.titleSize||18,titleFont:t.titleFont||"sans-serif"}),this.setDirty()},h.dispose=function(){this.box.dispose(),this.grid.dispose(),this.text.dispose(),this.line.dispose();for(var t=this.objects.length-1;t>=0;--t)this.objects[t].dispose();this.objects.length=0;for(var t=this.overlays.length-1;t>=0;--t)this.overlays[t].dispose();this.overlays.length=0,this.gl=null},h.addObject=function(t){this.objects.indexOf(t)<0&&(this.objects.push(t),this.setDirty())},h.removeObject=function(t){for(var e=this.objects,r=0;rh;++h)o=o&&l[h]===s[h],l[h]=s[h];var d=t.clientWidth===u&&t.clientHeight===f;return u=t.clientWidth,f=t.clientHeight,o?!d:(c=Math.exp(n.computedRadius[0]),!0)},lookAt:function(t,e,r){n.lookAt(n.lastT(),t,e,r)},rotate:function(t,e,r){n.rotate(n.lastT(),t,e,r)},pan:function(t,e,r){n.pan(n.lastT(),t,e,r)},translate:function(t,e,r){n.translate(n.lastT(),t,e,r)}};Object.defineProperties(h,{matrix:{get:function(){return n.computedMatrix},set:function(t){return n.setMatrix(n.lastT(),t),n.computedMatrix},enumerable:!0},mode:{get:function(){return n.getMode()},set:function(t){return n.setMode(t),n.getMode()},enumerable:!0},center:{get:function(){return n.computedCenter},set:function(t){return n.lookAt(n.lastT(),t),n.computedCenter},enumerable:!0},eye:{get:function(){return n.computedEye},set:function(t){return n.lookAt(n.lastT(),null,t),n.computedEye},enumerable:!0},up:{get:function(){return n.computedUp},set:function(t){return n.lookAt(n.lastT(),null,null,t),n.computedUp},enumerable:!0},distance:{get:function(){return c},set:function(t){return n.setDistance(n.lastT(),t),t},enumerable:!0},distanceLimits:{get:function(){return n.getDistanceLimits(r)},set:function(t){return n.setDistanceLimits(t),t},enumerable:!0}}),t.addEventListener("contextmenu",function(t){return t.preventDefault(),!1});var d=0,p=0;return o(t,function(e,r,a,o){var s=1/t.clientHeight,l=s*(r-d),u=s*(a-p),f=h.flipX?1:-1,g=h.flipY?1:-1,v=Math.PI*h.rotateSpeed,m=i();if(1&e)o.shift?n.rotate(m,0,0,-l*v):n.rotate(m,f*v*l,-g*v*u,0);else if(2&e)n.pan(m,-h.translateSpeed*l*c,h.translateSpeed*u*c,0);else if(4&e){var y=h.zoomSpeed*u/window.innerHeight*(m-n.lastT())*50;n.pan(m,0,0,c*(Math.exp(y)-1))}d=r,p=a}),s(t,function(t,e,r){var a=h.flipX?1:-1,o=h.flipY?1:-1,s=i();if(Math.abs(t)>Math.abs(e))n.rotate(s,0,0,-t*a*Math.PI*h.rotateSpeed/window.innerWidth);else{var l=h.zoomSpeed*o*e/window.innerHeight*(s-n.lastT())/100;n.pan(s,0,0,c*(Math.exp(l)-1))}},!0),h}e.exports=n;var i=t("right-now"),a=t("3d-view"),o=t("mouse-change"),s=t("mouse-wheel")},{"3d-view":39,"mouse-change":200,"mouse-wheel":204,"right-now":214}],127:[function(t,e,r){!function(){"use strict";function t(e){e.permitHostObjects___&&e.permitHostObjects___(t)}function r(t){return!(t.substr(0,d.length)==d&&"___"===t.substr(t.length-3))}function n(t){if(t!==Object(t))throw new TypeError("Not an object: "+t);var e=t[p];if(e&&e.key===t)return e;if(h(t)){e={key:t};try{return f(t,p,{value:e,writable:!1,enumerable:!1,configurable:!1}),e}catch(r){return}}}function i(t){return t.prototype=null,Object.freeze(t)}function a(){y||"undefined"==typeof console||(y=!0,console.warn("WeakMap should be invoked as new WeakMap(), not WeakMap(). This will be an error in the future."))}if("undefined"==typeof ses||!ses.ok||ses.ok()){"undefined"!=typeof ses&&(ses.weakMapPermitHostObjects=t);var o=!1;if("function"==typeof WeakMap){var s=WeakMap;if("undefined"!=typeof navigator&&/Firefox/.test(navigator.userAgent));else{var l=new s,c=Object.freeze({});if(l.set(c,1),1===l.get(c))return void(e.exports=WeakMap);o=!0}}var u=(Object.prototype.hasOwnProperty,Object.getOwnPropertyNames),f=Object.defineProperty,h=Object.isExtensible,d="weakmap:",p=d+"ident:"+Math.random()+"___";if("undefined"!=typeof crypto&&"function"==typeof crypto.getRandomValues&&"function"==typeof ArrayBuffer&&"function"==typeof Uint8Array){var g=new ArrayBuffer(25),v=new Uint8Array(g);crypto.getRandomValues(v),p=d+"rand:"+Array.prototype.map.call(v,function(t){return(t%36).toString(36)}).join("")+"___"}if(f(Object,"getOwnPropertyNames",{value:function(t){return u(t).filter(r)}}),"getPropertyNames"in Object){var m=Object.getPropertyNames;f(Object,"getPropertyNames",{value:function(t){return m(t).filter(r)}})}!function(){var t=Object.freeze;f(Object,"freeze",{value:function(e){return n(e),t(e)}});var e=Object.seal;f(Object,"seal",{value:function(t){return n(t),e(t)}});var r=Object.preventExtensions;f(Object,"preventExtensions",{value:function(t){return n(t),r(t)}})}();var y=!1,b=0,x=function(){function t(t,e){var r,i=n(t);return i?c in i?i[c]:e:(r=s.indexOf(t),r>=0?l[r]:e)}function e(t){var e=n(t);return e?c in e:s.indexOf(t)>=0}function r(t,e){var r,i=n(t);return i?i[c]=e:(r=s.indexOf(t),r>=0?l[r]=e:(r=s.length,l[r]=e,s[r]=t)),this}function o(t){var e,r,i=n(t);return i?c in i&&delete i[c]:(e=s.indexOf(t),0>e?!1:(r=s.length-1,s[e]=void 0,l[e]=l[r],s[e]=s[r],s.length=r,l.length=r,!0))}this instanceof x||a();var s=[],l=[],c=b++;return Object.create(x.prototype,{get___:{value:i(t)},has___:{value:i(e)},set___:{value:i(r)},delete___:{value:i(o)}})};x.prototype=Object.create(Object.prototype,{get:{value:function(t,e){return this.get___(t,e)},writable:!0,configurable:!0},has:{value:function(t){return this.has___(t)},writable:!0,configurable:!0},set:{value:function(t,e){return this.set___(t,e)},writable:!0,configurable:!0},"delete":{value:function(t){return this.delete___(t)},writable:!0,configurable:!0}}),"function"==typeof s?!function(){function r(){function e(t,e){return u?c.has(t)?c.get(t):u.get___(t,e):c.get(t,e)}function r(t){return c.has(t)||(u?u.has___(t):!1)}function n(t){var e=!!c.delete(t);return u?u.delete___(t)||e:e}this instanceof x||a();var l,c=new s,u=void 0,f=!1;return l=o?function(t,e){return c.set(t,e),c.has(t)||(u||(u=new x),u.set(t,e)),this}:function(t,e){if(f)try{c.set(t,e)}catch(r){u||(u=new x),u.set___(t,e)}else c.set(t,e);return this},Object.create(x.prototype,{get___:{value:i(e)},has___:{value:i(r)},set___:{value:i(l)},delete___:{value:i(n)},permitHostObjects___:{value:i(function(e){if(e!==t)throw new Error("bogus call to permitHostObjects___");f=!0})}})}o&&"undefined"!=typeof Proxy&&(Proxy=void 0),r.prototype=x.prototype,e.exports=r,Object.defineProperty(WeakMap.prototype,"constructor",{value:WeakMap,enumerable:!1,configurable:!0,writable:!0})}():("undefined"!=typeof Proxy&&(Proxy=void 0),e.exports=x)}}()},{}],128:[function(t,e,r){"use strict";function n(t){var e=s.get(t);if(!e||!t.isBuffer(e._triangleBuffer.buffer)){var r=a(t,new Float32Array([-1,-1,-1,4,4,-1]));e=o(t,[{buffer:r,type:t.FLOAT,size:2}]),e._triangleBuffer=r,s.set(t,e)}e.bind(),t.drawArrays(t.TRIANGLES,0,3),e.unbind()}var i="undefined"==typeof WeakMap?t("weak-map"):WeakMap,a=t("gl-buffer"),o=t("gl-vao"),s=new i;e.exports=n},{"gl-buffer":77,"gl-vao":185,"weak-map":127}],129:[function(t,e,r){"use strict";function n(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function i(t){this.gl=t,this.pixelRatio=1,this.bounds=[[-10,-10,-10],[10,10,10]],this.ticks=[[],[],[]],this.autoTicks=!0,this.tickSpacing=[1,1,1],this.tickEnable=[!0,!0,!0],this.tickFont=["sans-serif","sans-serif","sans-serif"],this.tickSize=[12,12,12],this.tickAngle=[0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[10,10,10],this.lastCubeProps={cubeEdges:[0,0,0],axis:[0,0,0]},this.labels=["x","y","z"],this.labelEnable=[!0,!0,!0],this.labelFont="sans-serif",this.labelSize=[20,20,20],this.labelAngle=[0,0,0],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[10,10,10],this.lineEnable=[!0,!0,!0],this.lineMirror=[!1,!1,!1],this.lineWidth=[1,1,1],this.lineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.lineTickEnable=[!0,!0,!0],this.lineTickMirror=[!1,!1,!1],this.lineTickLength=[0,0,0],this.lineTickWidth=[1,1,1],this.lineTickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.gridEnable=[!0,!0,!0],this.gridWidth=[1,1,1],this.gridColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroEnable=[!0,!0,!0],this.zeroLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroLineWidth=[2,2,2],this.backgroundEnable=[!1,!1,!1],this.backgroundColor=[[.8,.8,.8,.5],[.8,.8,.8,.5],[.8,.8,.8,.5]],this._firstInit=!0,this._text=null,this._lines=null,this._background=u(t)}function a(){this.primalOffset=[0,0,0],this.primalMinor=[0,0,0],this.mirrorOffset=[0,0,0],this.mirrorMinor=[0,0,0]}function o(t,e,r,n,i){for(var a=t.primalOffset,o=t.primalMinor,s=t.mirrorOffset,l=t.mirrorMinor,c=n[e],u=0;3>u;++u)if(e!==u){var f=a,h=s,d=o,p=l;c&1<0?(d[u]=-1,p[u]=0):(d[u]=0,p[u]=1)}}function s(t,e){var r=new i(t);return r.update(e),r}e.exports=s;var l=t("./lib/text.js"),c=t("./lib/lines.js"),u=t("./lib/background.js"),f=t("./lib/cube.js"),h=t("./lib/ticks.js"),d=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]),p=i.prototype;p.update=function(t){function e(e,r,n){if(n in t){var i,a=t[n],o=this[n];(e?Array.isArray(a)&&Array.isArray(a[0]):Array.isArray(a))?this[n]=i=[r(a[0]),r(a[1]),r(a[2])]:this[n]=i=[r(a),r(a),r(a)];for(var s=0;3>s;++s)if(i[s]!==o[s])return!0}return!1}t=t||{};var r,n=e.bind(this,!1,Number),i=e.bind(this,!1,Boolean),a=e.bind(this,!1,String),o=e.bind(this,!0,function(t){if(Array.isArray(t)){if(3===t.length)return[+t[0],+t[1],+t[2],1];if(4===t.length)return[+t[0],+t[1],+t[2],+t[3]]}return[0,0,0,1]}),s=!1,u=!1;if("bounds"in t)for(var f=t.bounds,d=0;2>d;++d)for(var p=0;3>p;++p)f[d][p]!==this.bounds[d][p]&&(u=!0),this.bounds[d][p]=f[d][p];if("ticks"in t){r=t.ticks,s=!0,this.autoTicks=!1;for(var d=0;3>d;++d)this.tickSpacing[d]=0}else n("tickSpacing")&&(this.autoTicks=!0,u=!0);if(this._firstInit&&("ticks"in t||"tickSpacing"in t||(this.autoTicks=!0),u=!0,s=!0,this._firstInit=!1),u&&this.autoTicks&&(r=h.create(this.bounds,this.tickSpacing),s=!0),s){for(var d=0;3>d;++d)r[d].sort(function(t,e){return t.x-e.x});h.equal(r,this.ticks)?s=!1:this.ticks=r}i("tickEnable"),a("tickFont")&&(s=!0),n("tickSize"),n("tickAngle"),n("tickPad"),o("tickColor");var g=a("labels");a("labelFont")&&(g=!0),i("labelEnable"),n("labelSize"),n("labelPad"),o("labelColor"),i("lineEnable"),i("lineMirror"),n("lineWidth"),o("lineColor"),i("lineTickEnable"),i("lineTickMirror"),n("lineTickLength"),n("lineTickWidth"),o("lineTickColor"),i("gridEnable"),n("gridWidth"),o("gridColor"),i("zeroEnable"),o("zeroLineColor"),n("zeroLineWidth"),i("backgroundEnable"),o("backgroundColor"),this._text?this._text&&(g||s)&&this._text.update(this.bounds,this.labels,this.labelFont,this.ticks,this.tickFont):this._text=l(this.gl,this.bounds,this.labels,this.labelFont,this.ticks,this.tickFont),this._lines&&s&&(this._lines.dispose(),this._lines=null),this._lines||(this._lines=c(this.gl,this.bounds,this.ticks))};var g=[new a,new a,new a],v=[0,0,0],m={model:d,view:d,projection:d};p.isOpaque=function(){return!0},p.isTransparent=function(){return!1},p.drawTransparent=function(t){};var y=[0,0,0],b=[0,0,0],x=[0,0,0];p.draw=function(t){t=t||m;for(var e=this.gl,r=t.model||d,i=t.view||d,a=t.projection||d,s=this.bounds,l=f(r,i,a,s),c=l.cubeEdges,u=l.axis,h=i[12],p=i[13],_=i[14],w=i[15],k=this.pixelRatio*(a[3]*h+a[7]*p+a[11]*_+a[15]*w)/e.drawingBufferHeight,A=0;3>A;++A)this.lastCubeProps.cubeEdges[A]=c[A],this.lastCubeProps.axis[A]=u[A];for(var M=g,A=0;3>A;++A)o(g[A],A,this.bounds,c,u);for(var e=this.gl,T=v,A=0;3>A;++A)this.backgroundEnable[A]?T[A]=u[A]:T[A]=0;this._background.draw(r,i,a,s,T,this.backgroundColor),this._lines.bind(r,i,a,this);for(var A=0;3>A;++A){var E=[0,0,0];u[A]>0?E[A]=s[1][A]:E[A]=s[0][A];for(var L=0;2>L;++L){var S=(A+1+L)%3,C=(A+1+(1^L))%3;this.gridEnable[S]&&this._lines.drawGrid(S,C,this.bounds,E,this.gridColor[S],this.gridWidth[S]*this.pixelRatio)}for(var L=0;2>L;++L){var S=(A+1+L)%3,C=(A+1+(1^L))%3;this.zeroEnable[C]&&s[0][C]<=0&&s[1][C]>=0&&this._lines.drawZero(S,C,this.bounds,E,this.zeroLineColor[C],this.zeroLineWidth[C]*this.pixelRatio)}}for(var A=0;3>A;++A){this.lineEnable[A]&&this._lines.drawAxisLine(A,this.bounds,M[A].primalOffset,this.lineColor[A],this.lineWidth[A]*this.pixelRatio),this.lineMirror[A]&&this._lines.drawAxisLine(A,this.bounds,M[A].mirrorOffset,this.lineColor[A],this.lineWidth[A]*this.pixelRatio);for(var z=n(y,M[A].primalMinor),P=n(b,M[A].mirrorMinor),R=this.lineTickLength,L=0;3>L;++L){var O=k/r[5*L];z[L]*=R[L]*O,P[L]*=R[L]*O}this.lineTickEnable[A]&&this._lines.drawAxisTicks(A,M[A].primalOffset,z,this.lineTickColor[A],this.lineTickWidth[A]*this.pixelRatio),this.lineTickMirror[A]&&this._lines.drawAxisTicks(A,M[A].mirrorOffset,P,this.lineTickColor[A],this.lineTickWidth[A]*this.pixelRatio)}this._text.bind(r,i,a,this.pixelRatio);for(var A=0;3>A;++A){for(var I=M[A].primalMinor,N=n(x,M[A].primalOffset),L=0;3>L;++L)this.lineTickEnable[A]&&(N[L]+=k*I[L]*Math.max(this.lineTickLength[L],0)/r[5*L]);if(this.tickEnable[A]){for(var L=0;3>L;++L)N[L]+=k*I[L]*this.tickPad[L]/r[5*L];this._text.drawTicks(A,this.tickSize[A],this.tickAngle[A],N,this.tickColor[A])}if(this.labelEnable[A]){for(var L=0;3>L;++L)N[L]+=k*I[L]*this.labelPad[L]/r[5*L];N[A]+=.5*(s[0][A]+s[1][A]),this._text.drawLabel(A,this.labelSize[A],this.labelAngle[A],N,this.labelColor[A])}}},p.dispose=function(){this._text.dispose(),this._lines.dispose(),this._background.dispose(),this._lines=null,this._text=null,this._background=null,this.gl=null}},{"./lib/background.js":130,"./lib/cube.js":131,"./lib/lines.js":132,"./lib/text.js":134,"./lib/ticks.js":135}],130:[function(t,e,r){"use strict";function n(t,e,r,n){this.gl=t,this.buffer=e,this.vao=r,this.shader=n}function i(t){for(var e=[],r=[],i=0,l=0;3>l;++l)for(var c=(l+1)%3,u=(l+2)%3,f=[0,0,0],h=[0,0,0],d=-1;1>=d;d+=2){r.push(i,i+2,i+1,i+1,i+2,i+3),f[l]=d,h[l]=d;for(var p=-1;1>=p;p+=2){f[c]=p;for(var g=-1;1>=g;g+=2)f[u]=g,e.push(f[0],f[1],f[2],h[0],h[1],h[2]),i+=1}var v=c;c=u,u=v}var m=a(t,new Float32Array(e)),y=a(t,new Uint16Array(r),t.ELEMENT_ARRAY_BUFFER),b=o(t,[{buffer:m,type:t.FLOAT,size:3,offset:0,stride:24},{buffer:m,type:t.FLOAT,size:3,offset:12,stride:24}],y),x=s(t);return x.attributes.position.location=0,x.attributes.normal.location=1,new n(t,m,b,x)}e.exports=i;var a=t("gl-buffer"),o=t("gl-vao"),s=t("./shaders").bg,l=n.prototype;l.draw=function(t,e,r,n,i,a){for(var o=!1,s=0;3>s;++s)o=o||i[s];if(o){var l=this.gl;l.enable(l.POLYGON_OFFSET_FILL),l.polygonOffset(1,2),this.shader.bind(),this.shader.uniforms={model:t,view:e,projection:r,bounds:n,enable:i,colors:a},this.vao.bind(),this.vao.draw(this.gl.TRIANGLES,36),l.disable(l.POLYGON_OFFSET_FILL)}},l.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()}},{"./shaders":133,"gl-buffer":77,"gl-vao":185}],131:[function(t,e,r){"use strict";function n(t,e,r){for(var n=0;4>n;++n){t[n]=r[12+n];for(var i=0;3>i;++i)t[n]+=e[i]*r[4*i+n]}}function i(t){for(var e=0;eg;++g){d[2]=a[g][2];for(var b=0;2>b;++b){d[1]=a[b][1];for(var x=0;2>x;++x)d[0]=a[x][0],n(f[l],d,u),l+=1}}for(var _=-1,g=0;8>g;++g){for(var w=f[g][3],k=0;3>k;++k)h[g][k]=f[g][k]/w;0>w&&(0>_?_=g:h[g][2]_){_=0;for(var A=0;3>A;++A){for(var M=(A+2)%3,T=(A+1)%3,E=-1,L=-1,S=0;2>S;++S){var C=S<E||0>L)L>E&&(_|=1<S;++S){var C=S<E&&(_|=1<g;++g)g!==_&&g!==O&&(0>I?I=g:h[I][1]>h[g][1]&&(I=g));for(var N=-1,g=0;3>g;++g){var j=I^1<N&&(N=j);var T=h[j];T[0]g;++g){var j=I^1<F&&(F=j);var T=h[j];T[0]>h[F][0]&&(F=j)}}var D=v;D[0]=D[1]=D[2]=0,D[o.log2(N^I)]=I&N,D[o.log2(I^F)]=I&F;var B=7^F;B===_||B===O?(B=7^N,D[o.log2(F^B)]=B&F):D[o.log2(N^B)]=B&N;for(var U=m,V=_,A=0;3>A;++A)V&1<t;++t)f[t]=[1,1,1,1],h[t]=[1,1,1]}();var g=[[0,0,1,0,0],[0,0,-1,1,0],[0,-1,0,1,0],[0,1,0,1,0],[-1,0,0,1,0],[1,0,0,1,0]],v=[1,1,1],m=[0,0,0],y={cubeEdges:v,axis:m}},{"bit-twiddle":50,"gl-mat4/invert":96,"gl-mat4/multiply":98,"robust-orientation":218,"split-polygon":137}],132:[function(t,e,r){"use strict";function n(t){return t[0]=t[1]=t[2]=0,t}function i(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function a(t,e,r,n,i,a,o,s){this.gl=t,this.vertBuffer=e,this.vao=r,this.shader=n,this.tickCount=i,this.tickOffset=a,this.gridCount=o,this.gridOffset=s}function o(t,e,r){var n=[],i=[0,0,0],o=[0,0,0],u=[0,0,0],f=[0,0,0];n.push(0,0,1,0,1,1,0,0,-1,0,0,-1,0,1,1,0,1,-1);for(var h=0;3>h;++h){for(var d=n.length/3|0,p=0;ph;++h)for(var p=u[h],g=2;g>=0;--g){var v=c[p[g]];s.push(l*v[0],-l*v[1],t)}}for(var s=(this.gl,[]),l=[0,0,0],c=[0,0,0],u=[0,0,0],d=[0,0,0],p=0;3>p;++p){u[p]=s.length/h|0,o(.5*(t[0][p]+t[1][p]),e[p],r),d[p]=(s.length/h|0)-u[p],l[p]=s.length/h|0;for(var g=0;g=0&&(i=r.length-n-1);var a=Math.pow(10,i),o=Math.round(t*e*a),s=o+"";if(s.indexOf("e")>=0)return s;var l=o/a,c=o%a;0>o?(l=0|-Math.ceil(l),c=0|-c):(l=0|Math.floor(l),c=0|c);var u=""+l;if(0>o&&(u="-"+u),i){for(var f=""+c;f.lengthi;++i){for(var a=[],o=(.5*(t[0][i]+t[1][i]),0);o*e[i]<=t[1][i];++o)a.push({x:o*e[i],text:n(e[i],o)});for(var o=-1;o*e[i]>=t[0][i];--o)a.push({x:o*e[i],text:n(e[i],o)});r.push(a)}return r}function a(t,e){for(var r=0;3>r;++r){if(t[r].length!==e[r].length)return!1;for(var n=0;na?a=0:a>1&&(a=1);for(var o=1-a,s=t.length,l=new Array(s),c=0;s>c;++c)l[c]=a*t[c]+o*r[c];return l}function a(t,e){for(var r=[],a=[],o=n(t[t.length-1],e),s=t[t.length-1],l=t[0],c=0;co&&u>0||o>0&&0>u){var f=i(s,u,l,o);r.push(f),a.push(f.slice())}0>u?a.push(l.slice()):u>0?r.push(l.slice()):(r.push(l.slice()),a.push(l.slice())),o=u}return{positive:r,negative:a}}function o(t,e){for(var r=[],a=n(t[t.length-1],e),o=t[t.length-1],s=t[0],l=0;la&&c>0||a>0&&0>c)&&r.push(i(o,c,s,a)),c>=0&&r.push(s.slice()),a=c}return r}function s(t,e){for(var r=[],a=n(t[t.length-1],e),o=t[t.length-1],s=t[0],l=0;la&&c>0||a>0&&0>c)&&r.push(i(o,c,s,a)),0>=c&&r.push(s.slice()),a=c}return r}var l=t("robust-dot-product"),c=t("robust-sum");e.exports=a,e.exports.positive=o,e.exports.negative=s},{"robust-dot-product":138,"robust-sum":221}],138:[function(t,e,r){"use strict";function n(t,e){for(var r=i(t[0],e[0]),n=1;na;++a){for(var o=p,s=g,l=0;3>l;++l)s[l]=o[l]=r[l];s[3]=o[3]=1,s[a]+=1,f(s,s,e),s[3]<0&&(t[a]=1/0),o[a]-=1,f(o,o,e),o[3]<0&&(t[a]=1/0);var c=(o[0]/o[3]-s[0]/s[3])*n,u=(o[1]/o[3]-s[1]/s[3])*i;t[a]=.25*Math.sqrt(c*c+u*u)}return t}function a(t,e,r,n,a){var f=e.model||h,p=e.view||h,g=e.projection||h,y=t.bounds,a=a||l(f,p,g,y),b=a.axis;a.edges;c(d,p,f),c(d,g,d);for(var x=v,_=0;3>_;++_)x[_].lo=1/0,x[_].hi=-(1/0),x[_].pixelsPerDataUnit=1/0;var w=o(u(d,d));u(d,d);for(var k=0;3>k;++k){var A=(k+1)%3,M=(k+2)%3,T=m;t:for(var _=0;2>_;++_){var E=[];if(b[k]<0!=!!_){T[k]=y[_][k];for(var L=0;2>L;++L){T[A]=y[L^_][A];for(var S=0;2>S;++S)T[M]=y[S^L^_][M],E.push(T.slice())}for(var L=0;LS;++S)x[S].lo=Math.min(x[S].lo,M[S]),x[S].hi=Math.max(x[S].hi,M[S]),S!==k&&(x[S].pixelsPerDataUnit=Math.min(x[S].pixelsPerDataUnit,Math.abs(C[S])))}}}return x}e.exports=a;var o=t("extract-frustum-planes"),s=t("split-polygon"),l=t("./lib/cube.js"),c=t("gl-mat4/multiply"),u=t("gl-mat4/transpose"),f=t("gl-vec4/transformMat4"),h=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]),d=new Float32Array(16),p=[0,0,0,1],g=[0,0,0,1],v=[new n(1/0,-(1/0),1/0),new n(1/0,-(1/0),1/0),new n(1/0,-(1/0),1/0)],m=[0,0,0]},{"./lib/cube.js":131,"extract-frustum-planes":136,"gl-mat4/multiply":98,"gl-mat4/transpose":106,"gl-vec4/transformMat4":186,"split-polygon":137}],140:[function(t,e,r){"use strict";var n=t("gl-shader"),i="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position, color;\nattribute float weight;\n\nuniform mat4 model, view, projection;\nuniform vec3 coordinates[3];\nuniform vec4 colors[3];\nuniform vec2 screenShape;\nuniform float lineWidth;\n\nvarying vec4 fragColor;\n\nvoid main() {\n vec3 vertexPosition = mix(coordinates[0],\n mix(coordinates[2], coordinates[1], 0.5 * (position + 1.0)), abs(position));\n\n vec4 clipPos = projection * view * model * vec4(vertexPosition, 1.0);\n vec2 clipOffset = (projection * view * model * vec4(color, 0.0)).xy;\n vec2 delta = weight * clipOffset * screenShape;\n vec2 lineOffset = normalize(vec2(delta.y, -delta.x)) / screenShape;\n\n gl_Position = vec4(clipPos.xy + clipPos.w * 0.5 * lineWidth * lineOffset, clipPos.z, clipPos.w);\n fragColor = color.x * colors[0] + color.y * colors[1] + color.z * colors[2];\n}\n",a="precision mediump float;\n#define GLSLIFY 1\n\nvarying vec4 fragColor;\n\nvoid main() {\n gl_FragColor = fragColor;\n}";e.exports=function(t){return n(t,i,a,null,[{name:"position",type:"vec3"},{name:"color",type:"vec3"},{name:"weight",type:"float"}])}},{"gl-shader":156}],141:[function(t,e,r){"use strict";function n(t,e,r,n){this.gl=t,this.buffer=e,this.vao=r,this.shader=n,this.pixelRatio=1,this.bounds=[[-1e3,-1e3,-1e3],[1e3,1e3,1e3]],this.position=[0,0,0],this.lineWidth=[2,2,2],this.colors=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.enabled=[!0,!0,!0],this.drawSides=[!0,!0,!0],this.axes=null}function i(t,e){function r(t,e,r,n,a,o){var s=[t,e,r,0,0,0,1];s[n+3]=1,s[n]=a,i.push.apply(i,s),s[6]=-1,i.push.apply(i,s),s[n]=o,i.push.apply(i,s),i.push.apply(i,s),s[6]=1,i.push.apply(i,s),s[n]=a,i.push.apply(i,s)}var i=[];r(0,0,0,0,0,1),r(0,0,0,1,0,1),r(0,0,0,2,0,1),r(1,0,0,1,-1,1),r(1,0,0,2,-1,1),r(0,1,0,0,-1,1),r(0,1,0,2,-1,1),r(0,0,1,0,-1,1),r(0,0,1,1,-1,1);var l=a(t,i),c=o(t,[{type:t.FLOAT,buffer:l,size:3,offset:0,stride:28},{type:t.FLOAT,buffer:l,size:3,offset:12,stride:28},{type:t.FLOAT,buffer:l,size:1,offset:24,stride:28}]),u=s(t);u.attributes.position.location=0,u.attributes.color.location=1,u.attributes.weight.location=2;var f=new n(t,l,c,u);return f.update(e),f}var a=t("gl-buffer"),o=t("gl-vao"),s=t("./shaders/index");e.exports=i;var l=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],c=n.prototype,u=[0,0,0],f=[0,0,0],h=[0,0];c.isTransparent=function(){return!1},c.drawTransparent=function(t){},c.draw=function(t){var e=this.gl,r=this.vao,n=this.shader;r.bind(),n.bind();var i,a=t.model||l,o=t.view||l,s=t.projection||l;this.axes&&(i=this.axes.lastCubeProps.axis);for(var c=u,d=f,p=0;3>p;++p)i&&i[p]<0?(c[p]=this.bounds[0][p],d[p]=this.bounds[1][p]):(c[p]=this.bounds[1][p],d[p]=this.bounds[0][p]);h[0]=e.drawingBufferWidth,h[1]=e.drawingBufferHeight,n.uniforms.model=a,n.uniforms.view=o,n.uniforms.projection=s,n.uniforms.coordinates=[this.position,c,d],n.uniforms.colors=this.colors,n.uniforms.screenShape=h;for(var p=0;3>p;++p)n.uniforms.lineWidth=this.lineWidth[p]*this.pixelRatio,this.enabled[p]&&(r.draw(e.TRIANGLES,6,6*p),this.drawSides[p]&&r.draw(e.TRIANGLES,12,18+12*p));r.unbind()},c.update=function(t){t&&("bounds"in t&&(this.bounds=t.bounds),"position"in t&&(this.position=t.position),"lineWidth"in t&&(this.lineWidth=t.lineWidth),"colors"in t&&(this.colors=t.colors),"enabled"in t&&(this.enabled=t.enabled),"drawSides"in t&&(this.drawSides=t.drawSides))},c.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()}},{"./shaders/index":140,"gl-buffer":77,"gl-vao":185}],142:[function(t,e,r){"use strict";function n(){this.mouse=[-1,-1],this.screen=null,this.distance=1/0,this.index=null,this.dataCoordinate=null,this.dataPosition=null,this.object=null,this.data=null}function i(t,e){var r=null;try{r=t.getContext("webgl",e),r||(r=t.getContext("experimental-webgl",e))}catch(n){return null}return r}function a(t){var e=Math.round(Math.log(Math.abs(t))/Math.log(10));if(0>e){var r=Math.round(Math.pow(10,-e));return Math.ceil(t*r)/r}if(e>0){var r=Math.round(Math.pow(10,e));return Math.ceil(t/r)*r}return Math.ceil(t)}function o(t){return"boolean"==typeof t?t:!0}function s(t){function e(){if(!_&&H.autoResize){var t=w.parentNode,e=1,r=1;t&&t!==document.body?(e=t.clientWidth,r=t.clientHeight):(e=window.innerWidth,r=window.innerHeight);var n=0|Math.ceil(e*H.pixelRatio),i=0|Math.ceil(r*H.pixelRatio);if(n!==w.width||i!==w.height){w.width=n,w.height=i;var a=w.style;a.position=a.position||"absolute",a.left="0px",a.top="0px",a.width=e+"px",a.height=r+"px",F=!0}}}function r(){for(var t=O.length,e=j.length,r=0;e>r;++r)N[r]=0;t:for(var r=0;t>r;++r){var n=O[r],i=n.pickSlots;if(i){for(var a=0;e>a;++a)if(N[a]+i<255){I[r]=a,n.setPickBase(N[a]+1),N[a]+=i;continue t}var o=h(A,q);I[r]=e,j.push(o),N.push(i),n.setPickBase(1),e+=1}else I[r]=-1}for(;e>0&&0===N[e-1];)N.pop(),j.pop().dispose()}function s(){return H.contextLost?!0:void(A.isContextLost()&&(H.contextLost=!0,H.mouseListener.enabled=!1,H.selection.object=null,H.oncontextloss&&H.oncontextloss()))}function y(){if(!s()){A.colorMask(!0,!0,!0,!0),A.depthMask(!0),A.disable(A.BLEND),A.enable(A.DEPTH_TEST);for(var t=O.length,e=j.length,r=0;e>r;++r){var n=j[r];n.shape=G,n.begin();for(var i=0;t>i;++i)if(I[i]===r){var a=O[i];a.drawPick&&(a.pixelRatio=1,a.drawPick(V))}n.end()}}}function b(){if(!s()){e();var t=H.camera.tick();V.view=H.camera.matrix,F=F||t,D=D||t,z.pixelRatio=H.pixelRatio,R.pixelRatio=H.pixelRatio;var r=O.length,n=W[0],i=W[1];n[0]=n[1]=n[2]=1/0,i[0]=i[1]=i[2]=-(1/0);for(var o=0;r>o;++o){var l=O[o];l.pixelRatio=H.pixelRatio,l.axes=H.axes,F=F||!!l.dirty,D=D||!!l.dirty;var c=l.bounds;if(c)for(var f=c[0],h=c[1],d=0;3>d;++d)n[d]=Math.min(n[d],f[d]),i[d]=Math.max(i[d],h[d])}var g=H.bounds;if(H.autoBounds)for(var d=0;3>d;++d){if(i[d]d;++d)b=b||Z[0][d]!==g[0][d]||Z[1][d]!==g[1][d],Z[0][d]=g[0][d],Z[1][d]=g[1][d];if(b){for(var x=[0,0,0],o=0;3>o;++o)x[o]=a((g[1][o]-g[0][o])/10);z.autoTicks?z.update({bounds:g,tickSpacing:x}):z.update({bounds:g})}D=D||b,F=F||b;var _=A.drawingBufferWidth,w=A.drawingBufferHeight;q[0]=_,q[1]=w,G[0]=0|Math.max(_/H.pixelRatio,1),G[1]=0|Math.max(w/H.pixelRatio,1),v(B,H.fovy,_/w,H.zNear,H.zFar);for(var o=0;16>o;++o)U[o]=0;U[15]=1;for(var k=0,o=0;3>o;++o)k=Math.max(k,g[1][o]-g[0][o]);for(var o=0;3>o;++o)H.autoScale?U[5*o]=H.aspect[o]/(g[1][o]-g[0][o]):U[5*o]=1/k,H.autoCenter&&(U[12+o]=.5*-U[5*o]*(g[0][o]+g[1][o]));for(var o=0;r>o;++o){var l=O[o];l.axesBounds=g,H.clipToBounds&&(l.clipBounds=g)}if(T.object&&(H.snapToData?R.position=T.dataCoordinate:R.position=T.dataPosition,R.bounds=g),D&&(D=!1,y()),F){H.axesPixels=u(H.axes,V,_,w),H.onrender&&H.onrender(),A.bindFramebuffer(A.FRAMEBUFFER,null),A.viewport(0,0,_,w);var M=H.clearColor;A.clearColor(M[0],M[1],M[2],M[3]),A.clear(A.COLOR_BUFFER_BIT|A.DEPTH_BUFFER_BIT),A.depthMask(!0),A.colorMask(!0,!0,!0,!0),A.enable(A.DEPTH_TEST),A.depthFunc(A.LEQUAL),A.disable(A.BLEND),A.disable(A.CULL_FACE);var S=!1;z.enable&&(S=S||z.isTransparent(),z.draw(V)),R.axes=z,T.object&&R.draw(V),A.disable(A.CULL_FACE);for(var o=0;r>o;++o){var l=O[o];l.axes=z,l.pixelRatio=H.pixelRatio,l.isOpaque&&l.isOpaque()&&l.draw(V),l.isTransparent&&l.isTransparent()&&(S=!0)}if(S){E.shape=q,E.bind(),A.clear(A.DEPTH_BUFFER_BIT),A.colorMask(!1,!1,!1,!1),A.depthMask(!0),A.depthFunc(A.LESS),z.enable&&z.isTransparent()&&z.drawTransparent(V);for(var o=0;r>o;++o){var l=O[o];l.isOpaque&&l.isOpaque()&&l.draw(V)}A.enable(A.BLEND),A.blendEquation(A.FUNC_ADD),A.blendFunc(A.ONE,A.ONE_MINUS_SRC_ALPHA),A.colorMask(!0,!0,!0,!0),A.depthMask(!1),A.clearColor(0,0,0,0),A.clear(A.COLOR_BUFFER_BIT),z.isTransparent()&&z.drawTransparent(V);for(var o=0;r>o;++o){var l=O[o];l.isTransparent&&l.isTransparent()&&l.drawTransparent(V)}A.bindFramebuffer(A.FRAMEBUFFER,null),A.blendFunc(A.ONE,A.ONE_MINUS_SRC_ALPHA),A.disable(A.DEPTH_TEST),L.bind(),E.color[0].bind(0),L.uniforms.accumBuffer=0,p(A),A.disable(A.BLEND)}F=!1;for(var o=0;r>o;++o)O[o].dirty=!1}}}function x(){_||H.contextLost||(requestAnimationFrame(x),b())}t=t||{};var _=!1,w=(t.pixelRatio||parseFloat(window.devicePixelRatio),t.canvas);if(!w)if(w=document.createElement("canvas"),t.container){var k=t.container;k.appendChild(w)}else document.body.appendChild(w);var A=t.gl;if(A||(A=i(w,t.glOptions||{premultipliedAlpha:!0,antialias:!0})),!A)throw new Error("webgl not supported");var M=t.bounds||[[-10,-10,-10],[10,10,10]],T=new n,E=d(A,[A.drawingBufferWidth,A.drawingBufferHeight],{preferFloat:!0}),L=m(A),S=t.camera||{eye:[2,0,0],center:[0,0,0],up:[0,1,0],zoomMin:.1,zoomMax:100,mode:"turntable"},C=t.axes||{},z=c(A,C);z.enable=!C.disable;var P=t.spikes||{},R=f(A,P),O=[],I=[],N=[],j=[],F=!0,D=!0,B=new Array(16),U=new Array(16),V={view:null,projection:B,model:U},D=!0,q=[A.drawingBufferWidth,A.drawingBufferHeight],H={gl:A,contextLost:!1,pixelRatio:t.pixelRatio||parseFloat(window.devicePixelRatio),canvas:w,selection:T,camera:l(w,S),axes:z,axesPixels:null,spikes:R,bounds:M,objects:O,shape:q,aspect:t.aspectRatio||[1,1,1],pickRadius:t.pickRadius||10,zNear:t.zNear||.01,zFar:t.zFar||1e3,fovy:t.fovy||Math.PI/4,clearColor:t.clearColor||[0,0,0,0],autoResize:o(t.autoResize),autoBounds:o(t.autoBounds),autoScale:!!t.autoScale,autoCenter:o(t.autoCenter),clipToBounds:o(t.clipToBounds),snapToData:!!t.snapToData,onselect:t.onselect||null,onrender:t.onrender||null,onclick:t.onclick||null,cameraParams:V,oncontextloss:null,mouseListener:null},G=[A.drawingBufferWidth/H.pixelRatio|0,A.drawingBufferHeight/H.pixelRatio|0];H.autoResize&&e(),window.addEventListener("resize",e),H.update=function(t){_||(t=t||{},F=!0,D=!0)},H.add=function(t){_||(t.axes=z,O.push(t),I.push(-1),F=!0,D=!0,r())},H.remove=function(t){if(!_){var e=O.indexOf(t);0>e||(O.splice(e,1),I.pop(),F=!0,D=!0,r())}},H.dispose=function(){if(!_&&(_=!0,window.removeEventListener("resize",e),w.removeEventListener("webglcontextlost",s),H.mouseListener.enabled=!1,!H.contextLost)){z.dispose(),R.dispose();for(var t=0;ts;++s){var l=j[s].query(e,G[1]-r-1,H.pickRadius);if(l){if(l.distance>T.distance)continue;for(var c=0;i>c;++c){var u=O[c];if(I[c]===s){var f=u.pick(l);f&&(T.buttons=t,T.screen=l.coord,T.distance=l.distance,T.object=u,T.index=f.distance,T.dataPosition=f.position,T.dataCoordinate=f.dataCoordinate,T.data=f,o=!0)}}}}}a&&a!==T.object&&(a.highlight&&a.highlight(null),F=!0),T.object&&(T.object.highlight&&T.object.highlight(T.data),F=!0),o=o||T.object!==a,o&&H.onselect&&H.onselect(T),1&t&&!(1&X)&&H.onclick&&H.onclick(T),X=t}}),w.addEventListener("webglcontextlost",s);var W=[[1/0,1/0,1/0],[-(1/0),-(1/0),-(1/0)]],Z=[W[0].slice(),W[1].slice()];return x(),H.redraw=function(){_||(F=!0,b())},H}e.exports=s;var l=t("3d-view-controls"),c=t("gl-axes3d"),u=t("gl-axes3d/properties"),f=t("gl-spikes3d"),h=t("gl-select-static"),d=t("gl-fbo"),p=t("a-big-triangle"),g=t("mouse-change"),v=t("gl-mat4/perspective"),m=t("./lib/shader")},{"./lib/shader":125,"3d-view-controls":126,"a-big-triangle":128,"gl-axes3d":129,"gl-axes3d/properties":139,"gl-fbo":82,"gl-mat4/perspective":99,"gl-select-static":155,"gl-spikes3d":141,"mouse-change":200}],143:[function(t,e,r){"use strict";e.exports={vertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\nattribute vec2 offset;\nattribute vec4 color;\n\nuniform mat3 viewTransform;\nuniform vec2 pixelScale;\n\nvarying vec4 fragColor;\n\nvec4 computePosition_1_0(vec2 position, vec2 offset, mat3 view, vec2 scale) {\n vec3 xposition = view * vec3(position, 1.0);\n return vec4(\n xposition.xy + scale * offset * xposition.z,\n 0,\n xposition.z);\n}\n\n\n\n\nvoid main() {\n fragColor = color;\n\n gl_Position = computePosition_1_0(\n position,\n offset,\n viewTransform,\n pixelScale);\n}\n",fragment:"precision lowp float;\n#define GLSLIFY 1\nvarying vec4 fragColor;\nvoid main() {\n gl_FragColor = vec4(fragColor.rgb * fragColor.a, fragColor.a);\n}\n",pickVertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\nattribute vec2 offset;\nattribute vec4 id;\n\nuniform mat3 viewTransform;\nuniform vec2 pixelScale;\nuniform vec4 pickOffset;\n\nvarying vec4 fragColor;\n\nvec4 computePosition_1_0(vec2 position, vec2 offset, mat3 view, vec2 scale) {\n vec3 xposition = view * vec3(position, 1.0);\n return vec4(\n xposition.xy + scale * offset * xposition.z,\n 0,\n xposition.z);\n}\n\n\n\n\nvoid main() {\n vec4 fragId = id + pickOffset;\n\n fragId.y += floor(fragId.x / 256.0);\n fragId.x -= floor(fragId.x / 256.0) * 256.0;\n\n fragId.z += floor(fragId.y / 256.0);\n fragId.y -= floor(fragId.y / 256.0) * 256.0;\n\n fragId.w += floor(fragId.z / 256.0);\n fragId.z -= floor(fragId.z / 256.0) * 256.0;\n\n fragColor = fragId / 255.0;\n\n gl_Position = computePosition_1_0(\n position,\n offset,\n viewTransform,\n pixelScale);\n}\n",pickFragment:"precision lowp float;\n#define GLSLIFY 1\nvarying vec4 fragColor;\nvoid main() {\n gl_FragColor = fragColor;\n}\n"}},{}],144:[function(t,e,r){"use strict";function n(t){if(t in h)return h[t];var e=u(t,{polygons:!0,font:"sans-serif",textAlign:"left",textBaseline:"alphabetic"}),r=[],n=[];e.forEach(function(t){t.forEach(function(t){for(var e=0;eo;++o)i[o]=Math.min(i[o],r[a+o]),i[2+o]=Math.max(i[2+o],r[a+o]);return h[t]={coords:r,normals:n,bounds:i}}function i(t,e,r,n,i,a,o){this.plot=t,this.shader=e,this.pickShader=r,this.positionBuffer=n,this.offsetBuffer=i,this.colorBuffer=a,this.idBuffer=o,this.bounds=[1/0,1/0,-(1/0),-(1/0)],this.numPoints=0,this.numVertices=0,this.pickOffset=0,this.points=null}function a(t,e){var r=t.gl,n=o(r,f.vertex,f.fragment),a=o(r,f.pickVertex,f.pickFragment),l=s(r),c=s(r),u=s(r),h=s(r),d=new i(t,n,a,l,c,u,h);return d.update(e),t.addObject(d),d}e.exports=a;var o=t("gl-shader"),s=t("gl-buffer"),l=t("text-cache"),c=t("typedarray-pool"),u=t("vectorize-text"),f=t("./lib/shaders"),h={},d=i.prototype;!function(){function t(){var t=this.plot,n=this.bounds,i=t.viewBox,a=t.dataBox,o=t.pixelRatio,s=n[2]-n[0],l=n[3]-n[1],c=a[2]-a[0],u=a[3]-a[1];e[0]=2*s/c,e[4]=2*l/u,e[6]=2*(n[0]-a[0])/c-1,e[7]=2*(n[1]-a[1])/u-1;var f=i[2]-i[0],h=i[3]-i[1];r[0]=2*o/f,r[1]=2*o/h}var e=[1,0,0,0,1,0,0,0,1],r=[1,1];d.draw=function(){var n=this.plot,i=this.shader,a=this.numVertices;if(a){var o=n.gl;t.call(this),i.bind(),i.uniforms.pixelScale=r,i.uniforms.viewTransform=e,this.positionBuffer.bind(),i.attributes.position.pointer(),this.offsetBuffer.bind(),i.attributes.offset.pointer(),this.colorBuffer.bind(),i.attributes.color.pointer(o.UNSIGNED_BYTE,!0),o.drawArrays(o.TRIANGLES,0,a)}};var n=[0,0,0,0];d.drawPick=function(i){var a=this.plot,o=this.pickShader,s=this.numVertices,l=a.gl;if(this.pickOffset=i,!s)return i;for(var c=0;4>c;++c)n[c]=i>>8*c&255;return t.call(this),o.bind(),o.uniforms.pixelScale=r,o.uniforms.viewTransform=e,o.uniforms.pickOffset=n,this.positionBuffer.bind(),o.attributes.position.pointer(),this.offsetBuffer.bind(),o.attributes.offset.pointer(),this.idBuffer.bind(),o.attributes.id.pointer(l.UNSIGNED_BYTE,!1),l.drawArrays(l.TRIANGLES,0,s),i+this.numPoints}}(),d.pick=function(t,e,r){var n=this.pickOffset,i=this.numPoints;if(n>r||r>=n+i)return null;var a=r-n,o=this.points;return{object:this,pointId:a,dataCoord:[o[2*a],o[2*a+1]]}},d.update=function(t){t=t||{};var e=t.positions||[],r=t.colors||[],i=t.glyphs||[],a=t.sizes||[],o=t.borderWidths||[],s=t.borderColors||[];this.points=e;for(var u=this.bounds=[1/0,1/0,-(1/0),-(1/0)],f=0,h=0;h>1;for(var d=0;2>d;++d)u[d]=Math.min(u[d],e[2*h+d]),u[2+d]=Math.max(u[2+d],e[2*h+d])}u[0]===u[2]&&(u[2]+=1),u[3]===u[1]&&(u[3]+=1);for(var p=1/(u[2]-u[0]),g=1/(u[3]-u[1]),v=u[0],m=u[1],y=c.mallocFloat32(2*f),b=c.mallocFloat32(2*f),x=c.mallocUint8(4*f),_=c.mallocUint32(f),w=0,h=0;h=a?i(0,a-1,t,e,r,n):f(0,a-1,t,e,r,n)}function i(t,e,r,n,i,a){for(var o=t+1;e>=o;++o){for(var s=r[o],l=n[2*o],c=n[2*o+1],u=i[o],f=a[o],h=o;h>t;){var d=r[h-1],p=n[2*(h-1)];if((d-s||l-p)>=0)break;r[h]=d,n[2*h]=p,n[2*h+1]=n[2*h-1],i[h]=i[h-1],a[h]=a[h-1],h-=1}r[h]=s,n[2*h]=l,n[2*h+1]=c,i[h]=u,a[h]=f}}function a(t,e,r,n,i,a){var o=r[t],s=n[2*t],l=n[2*t+1],c=i[t],u=a[t];r[t]=r[e],n[2*t]=n[2*e],n[2*t+1]=n[2*e+1],i[t]=i[e],a[t]=a[e],r[e]=o,n[2*e]=s,n[2*e+1]=l,i[e]=c,a[e]=u}function o(t,e,r,n,i,a){r[t]=r[e],n[2*t]=n[2*e],n[2*t+1]=n[2*e+1],i[t]=i[e],a[t]=a[e]}function s(t,e,r,n,i,a,o){var s=n[t],l=i[2*t],c=i[2*t+1],u=a[t],f=o[t];n[t]=n[e],i[2*t]=i[2*e],i[2*t+1]=i[2*e+1],a[t]=a[e],o[t]=o[e],n[e]=n[r],i[2*e]=i[2*r],i[2*e+1]=i[2*r+1],a[e]=a[r],o[e]=o[r],n[r]=s,i[2*r]=l,i[2*r+1]=c,a[r]=u,o[r]=f}function l(t,e,r,n,i,a,o,s,l,c,u){s[t]=s[e],l[2*t]=l[2*e],l[2*t+1]=l[2*e+1],c[t]=c[e],u[t]=u[e],s[e]=r,l[2*e]=n,l[2*e+1]=i,c[e]=a,u[e]=o}function c(t,e,r,n,i){return(r[t]-r[e]||n[2*e]-n[2*t]||i[t]-i[e])<0}function u(t,e,r,n,i,a,o,s){return(e-a[t]||o[2*t]-r||i-s[t])<0}function f(t,e,r,n,d,p){var g=(e-t+1)/6|0,v=t+g,m=e-g,y=t+e>>1,b=y-g,x=y+g,_=v,w=b,k=y,A=x,M=m,T=t+1,E=e-1,L=0;c(_,w,r,n,d,p)&&(L=_,_=w,w=L),c(A,M,r,n,d,p)&&(L=A,A=M,M=L),c(_,k,r,n,d,p)&&(L=_,_=k,k=L),c(w,k,r,n,d,p)&&(L=w,w=k,k=L),c(_,A,r,n,d,p)&&(L=_,_=A,A=L),c(k,A,r,n,d,p)&&(L=k,k=A,A=L),c(w,M,r,n,d,p)&&(L=w,w=M,M=L),c(w,k,r,n,d,p)&&(L=w,w=k,k=L),c(A,M,r,n,d,p)&&(L=A,A=M,M=L);var S=r[w],C=n[2*w],z=n[2*w+1],P=d[w],R=p[w],O=r[A],I=n[2*A],N=n[2*A+1],j=d[A],F=p[A],D=_,B=k,U=M,V=v,q=y,H=m,G=r[D],Y=r[B],X=r[U];r[V]=G,r[q]=Y,r[H]=X;for(var W=0;2>W;++W){var Z=n[2*D+W],K=n[2*B+W],Q=n[2*U+W];n[2*V+W]=Z,n[2*q+W]=K,n[2*H+W]=Q}var $=d[D],J=d[B],tt=d[U];d[V]=$,d[q]=J,d[H]=tt;var et=p[D],rt=p[B],nt=p[U];p[V]=et,p[q]=rt,p[H]=nt,o(b,t,r,n,d,p),o(x,e,r,n,d,p);for(var it=T;E>=it;++it)if(u(it,S,C,z,P,r,n,d))it!==T&&a(it,T,r,n,d,p),++T;else if(!u(it,O,I,N,j,r,n,d))for(;;){if(u(E,O,I,N,j,r,n,d)){u(E,S,C,z,P,r,n,d)?(s(it,T,E,r,n,d,p),++T,--E):(a(it,E,r,n,d,p),--E);break}if(--E=T-2-t?i(t,T-2,r,n,d,p):f(t,T-2,r,n,d,p),h>=e-(E+2)?i(E+2,e,r,n,d,p):f(E+2,e,r,n,d,p),h>=E-T?i(T,E,r,n,d,p):f(T,E,r,n,d,p)}e.exports=n;var h=32},{}],148:[function(t,e,r){"use strict";function n(t,e,r,n,i,a,o,s){for(var l=r,c=r;n>c;++c){var u=t[2*c],f=t[2*c+1],h=e[c];u>=i&&o>=u&&f>=a&&s>=f&&(c===l?l+=1:(t[2*c]=t[2*l],t[2*c+1]=t[2*l+1],e[c]=e[l],t[2*l]=u,t[2*l+1]=f,e[l]=h,l+=1))}return l}function i(t,e,r){this.pixelSize=t,this.offset=e,this.count=r}function a(t,e,r,a){function l(i,a,o,s,c,u){var f=.5*o,h=s+1,d=c-s;r[_]=d,x[_++]=u;for(var p=0;2>p;++p)for(var g=0;2>g;++g){var v=i+p*f,m=a+g*f,y=n(t,e,h,c,v,m,v+f,m+f);if(y!==h){if(y-h>=Math.max(.9*d,32)){var b=c+s>>>1;l(v,m,f,h,b,u+1),h=b}l(v,m,f,h,y,u+1),h=y}}}var c=t.length>>>1;if(1>c)return[];for(var u=1/0,f=1/0,h=-(1/0),d=-(1/0),p=0;c>p;++p){var g=t[2*p],v=t[2*p+1];u=Math.min(u,g),h=Math.max(h,g),f=Math.min(f,v),d=Math.max(d,v),e[p]=p}u===h&&(h+=1+Math.abs(h)),f===d&&(d+=1+Math.abs(h));var m=1/(h-u),y=1/(d-f),b=Math.max(h-u,d-f);a=a||[0,0,0,0],a[0]=u,a[1]=f,a[2]=h,a[3]=d;var x=o.mallocInt32(c),_=0;l(u,f,b,0,c,0),s(x,t,e,r,c);for(var w=[],k=0,A=c,_=c-1;_>=0;--_){t[2*_]=(t[2*_]-u)*m,t[2*_+1]=(t[2*_+1]-f)*y;var M=x[_];M!==k&&(w.push(new i(b*Math.pow(.5,M),_+1,A-(_+1))),A=_+1,k=M)}return w.push(new i(b*Math.pow(.5,M+1),0,A)),o.free(x),w}var o=t("typedarray-pool"),s=t("./lib/sort");e.exports=a},{"./lib/sort":147,"typedarray-pool":237}],149:[function(t,e,r){"use strict";function n(t,e,r,n,i,a){this.plot=t,this.offsetBuffer=e,this.pickBuffer=r,this.weightBuffer=n,this.shader=i,this.pickShader=a,this.scales=[],this.size=12,this.borderSize=1,this.pointCount=0,this.color=[1,0,0,1],this.borderColor=[0,0,0,1],this.bounds=[1/0,1/0,-(1/0),-(1/0)],this.pickOffset=0,this.points=null,this.xCoords=null}function i(t,e){var r=t.gl,i=o(r),s=o(r),l=o(r),c=a(r,u.pointVertex,u.pointFragment),f=a(r,u.pickVertex,u.pickFragment),h=new n(t,i,s,l,c,f);return h.update(e),t.addObject(h),h}var a=t("gl-shader"),o=t("gl-buffer"),s=t("binary-search-bounds"),l=t("snap-points-2d"),c=t("typedarray-pool"),u=t("./lib/shader");e.exports=i;var f=n.prototype;f.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.offsetBuffer.dispose(),this.pickBuffer.dispose(),this.xCoords&&c.free(this.xCoords),this.plot.removeObject(this)},f.update=function(t){function e(e,r){return e in t?t[e]:r}t=t||{},this.size=e("size",12),this.color=e("color",[1,0,0,1]).slice(),this.borderSize=e("borderSize",1),this.borderColor=e("borderColor",[0,0,0,1]).slice(),this.xCoords&&c.free(this.xCoords);var r=t.positions,n=c.mallocFloat32(r.length),i=c.mallocInt32(r.length>>>1);n.set(r);var a=c.mallocFloat32(r.length);this.points=r,this.scales=l(n,i,a,this.bounds),this.offsetBuffer.update(n),this.pickBuffer.update(i),this.weightBuffer.update(a);for(var o=c.mallocFloat32(r.length>>>1),s=0,u=0;s>>1,this.pickOffset=0},f.drawPick=function(){var t=[1,0,0,0,1,0,0,0,1],e=[0,0,0,0];return function(r){var n=this.plot,i=this.pickShader,a=this.scales,o=this.offsetBuffer,l=this.pickBuffer,c=this.bounds,u=this.size,f=this.borderSize,h=n.gl,d=n.pickPixelRatio,p=n.viewBox,g=n.dataBox;if(0===this.pointCount)return r;var v=c[2]-c[0],m=c[3]-c[1],y=g[2]-g[0],b=g[3]-g[1],x=(p[2]-p[0])*d/n.pixelRatio,_=(p[3]-p[1])*d/n.pixelRatio,w=Math.min(y/x,b/_);t[0]=2*v/y,t[4]=2*m/b,t[6]=2*(c[0]-g[0])/y-1,t[7]=2*(c[1]-g[1])/b-1,this.pickOffset=r,e[0]=255&r,e[1]=r>>8&255,e[2]=r>>16&255,e[3]=r>>24&255,i.bind(),i.uniforms.matrix=t,i.uniforms.color=this.color,i.uniforms.borderColor=this.borderColor,i.uniforms.pointSize=d*(u+f),i.uniforms.pickOffset=e,0===this.borderSize?i.uniforms.centerFraction=2:i.uniforms.centerFraction=u/(u+f+1.25),o.bind(),i.attributes.position.pointer(),l.bind(),i.attributes.pickId.pointer(h.UNSIGNED_BYTE);for(var k=this.xCoords,A=(g[0]-c[0]-w*u*d)/v,M=(g[2]-c[0]+w*u*d)/v,T=a.length-1;T>=0;--T){var E=a[T];if(!(E.pixelSize1)){var L=E.offset,S=E.count+L,C=s.ge(k,A,L,S-1),z=s.lt(k,M,C,S-1)+1;z>C&&h.drawArrays(h.POINTS,C,z-C)}}return r+this.pointCount}}(),f.draw=function(){var t=[1,0,0,0,1,0,0,0,1];return function(){var e=this.plot,r=this.shader,n=this.scales,i=this.offsetBuffer,a=this.bounds,o=this.size,l=this.borderSize,c=e.gl,u=e.pixelRatio,f=e.viewBox,h=e.dataBox;if(0!==this.pointCount){var d=a[2]-a[0],p=a[3]-a[1],g=h[2]-h[0],v=h[3]-h[1],m=f[2]-f[0],y=f[3]-f[1],b=Math.min(g/m,v/y);t[0]=2*d/g,t[4]=2*p/v,t[6]=2*(a[0]-h[0])/g-1,t[7]=2*(a[1]-h[1])/v-1,r.bind(),r.uniforms.matrix=t,r.uniforms.color=this.color,r.uniforms.borderColor=this.borderColor,r.uniforms.pointSize=u*(o+l),r.uniforms.useWeight=1,0===this.borderSize?r.uniforms.centerFraction=2:r.uniforms.centerFraction=o/(o+l+1.25),i.bind(),r.attributes.position.pointer(),this.weightBuffer.bind(),r.attributes.weight.pointer();for(var x=this.xCoords,_=(h[0]-a[0]-b*o*u)/d,w=(h[2]-a[0]+b*o*u)/d,k=!0,A=n.length-1;A>=0;--A){var M=n[A];if(!(M.pixelSize1)){var T=M.offset,E=M.count+T,L=s.ge(x,_,T,E-1),S=s.lt(x,w,L,E-1)+1;S>L&&c.drawArrays(c.POINTS,L,S-L),k&&(k=!1,r.uniforms.useWeight=0)}}}}}(),f.pick=function(t,e,r){var n=this.pickOffset,i=this.pointCount;if(n>r||r>=n+i)return null;var a=r-n,o=this.points;return{object:this,pointId:a,dataCoord:[o[2*a],o[2*a+1]]}}},{"./lib/shader":145,"binary-search-bounds":146,"gl-buffer":77,"gl-shader":156,"snap-points-2d":148,"typedarray-pool":237}],150:[function(t,e,r){"use strict";function n(t,e){var r=a[e];if(r||(r=a[e]={}),t in r)return r[t];for(var n=i(t,{textAlign:"center",textBaseline:"middle",lineHeight:1,font:e}),o=i(t,{triangles:!0,textAlign:"center",textBaseline:"middle",lineHeight:1,font:e}),s=[[1/0,1/0],[-(1/0),-(1/0)]],l=0;lu;++u)s[0][u]=Math.min(s[0][u],c[u]),s[1][u]=Math.max(s[1][u],c[u]);return r[t]=[o,n,s]}var i=t("vectorize-text");e.exports=n;var a={}},{"vectorize-text":239}],151:[function(t,e,r){function n(t,e){var r=i(t,e),n=r.attributes;return n.position.location=0,n.color.location=1,n.glyph.location=2,n.id.location=3,r}var i=t("gl-shader"),a="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\n\nuniform vec4 highlightId;\nuniform float highlightScale;\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if(any(lessThan(position, clipBounds[0])) || \n any(greaterThan(position, clipBounds[1])) ) {\n gl_Position = vec4(0,0,0,0);\n } else {\n float scale = 1.0;\n if(distance(highlightId, id) < 0.0001) {\n scale = highlightScale;\n }\n\n vec4 worldPosition = model * vec4(position, 1);\n vec4 viewPosition = view * worldPosition;\n viewPosition = viewPosition / viewPosition.w;\n vec4 clipPosition = projection * (viewPosition + scale * vec4(glyph.x, -glyph.y, 0, 0));\n \n gl_Position = clipPosition;\n interpColor = color;\n pickId = id;\n dataCoordinate = position;\n }\n}",o="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform vec2 screenSize;\nuniform vec3 clipBounds[2];\nuniform float highlightScale, pixelRatio;\nuniform vec4 highlightId;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if(any(lessThan(position, clipBounds[0])) || any(greaterThan(position, clipBounds[1]))) {\n gl_Position = vec4(0,0,0,0);\n } else {\n float scale = pixelRatio;\n if(distance(highlightId.bgr, id.bgr) < 0.001) {\n scale *= highlightScale;\n }\n\n vec4 worldPosition = model * vec4(position, 1.0);\n vec4 viewPosition = view * worldPosition;\n vec4 clipPosition = projection * viewPosition;\n clipPosition /= clipPosition.w;\n \n gl_Position = clipPosition + vec4(screenSize * scale * vec2(glyph.x, -glyph.y), 0.0, 0.0);\n interpColor = color;\n pickId = id;\n dataCoordinate = position;\n }\n}",s="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform float highlightScale;\nuniform vec4 highlightId;\nuniform vec3 axes[2];\nuniform mat4 model, view, projection;\nuniform vec2 screenSize;\nuniform vec3 clipBounds[2];\nuniform float scale, pixelRatio;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if(any(lessThan(position, clipBounds[0])) ||\n any(greaterThan(position, clipBounds[1])) ) {\n gl_Position = vec4(0,0,0,0);\n } else {\n float lscale = pixelRatio * scale;\n if(distance(highlightId, id) < 0.0001) {\n lscale *= highlightScale;\n }\n\n vec4 clipCenter = projection * view * model * vec4(position, 1);\n vec3 dataPosition = position + 0.5*lscale*(axes[0] * glyph.x + axes[1] * glyph.y) * clipCenter.w * screenSize.y;\n vec4 clipPosition = projection * view * model * vec4(dataPosition, 1);\n\n gl_Position = clipPosition;\n interpColor = color;\n pickId = id;\n dataCoordinate = dataPosition;\n }\n}\n",l="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 fragClipBounds[2];\nuniform float opacity;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if(any(lessThan(dataCoordinate, fragClipBounds[0])) ||\n any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\n discard;\n } else {\n gl_FragColor = interpColor * opacity;\n }\n}\n",c="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 fragClipBounds[2];\nuniform float pickGroup;\n\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if(any(lessThan(dataCoordinate, fragClipBounds[0])) || \n any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\n discard;\n } else {\n gl_FragColor = vec4(pickGroup, pickId.bgr);\n }\n}",u=[{
name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"glyph",type:"vec2"},{name:"id",type:"vec4"}],f={vertex:a,fragment:l,attributes:u},h={vertex:o,fragment:l,attributes:u},d={vertex:s,fragment:l,attributes:u},p={vertex:a,fragment:c,attributes:u},g={vertex:o,fragment:c,attributes:u},v={vertex:s,fragment:c,attributes:u};r.createPerspective=function(t){return n(t,f)},r.createOrtho=function(t){return n(t,h)},r.createProject=function(t){return n(t,d)},r.createPickPerspective=function(t){return n(t,p)},r.createPickOrtho=function(t){return n(t,g)},r.createPickProject=function(t){return n(t,v)}},{"gl-shader":156}],152:[function(t,e,r){"use strict";function n(t,e){var r=t[0],n=t[1],i=t[2],a=t[3];return t[0]=e[0]*r+e[4]*n+e[8]*i+e[12]*a,t[1]=e[1]*r+e[5]*n+e[9]*i+e[13]*a,t[2]=e[2]*r+e[6]*n+e[10]*i+e[14]*a,t[3]=e[3]*r+e[7]*n+e[11]*i+e[15]*a,t}function i(t,e,r,i){return n(i,i,r),n(i,i,e),n(i,i,t)}function a(t,e){this.index=t,this.dataCoordinate=this.position=e}function o(t,e,r,n,i,o,s,l,c,u,f,h){this.gl=t,this.pixelRatio=1,this.shader=e,this.orthoShader=r,this.projectShader=n,this.pointBuffer=i,this.colorBuffer=o,this.glyphBuffer=s,this.idBuffer=l,this.vao=c,this.vertexCount=0,this.lineVertexCount=0,this.opacity=1,this.lineWidth=0,this.projectScale=[2/3,2/3,2/3],this.projectOpacity=[1,1,1],this.pickId=0,this.pickPerspectiveShader=u,this.pickOrthoShader=f,this.pickProjectShader=h,this.points=[],this._selectResult=new a(0,[0,0,0]),this.useOrtho=!0,this.bounds=[[1/0,1/0,1/0],[-(1/0),-(1/0),-(1/0)]],this.axesProject=[!0,!0,!0],this.axesBounds=[[-(1/0),-(1/0),-(1/0)],[1/0,1/0,1/0]],this.highlightId=[1,1,1,1],this.highlightScale=2,this.clipBounds=[[-(1/0),-(1/0),-(1/0)],[1/0,1/0,1/0]],this.dirty=!0}function s(t){return t[0]=t[1]=t[2]=0,t}function l(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=1,t}function c(t,e,r,n){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[r]=n,t}function u(t){for(var e=S,r=0;2>r;++r)for(var n=0;3>n;++n)e[r][n]=Math.max(Math.min(t[r][n],1e8),-1e8);return e}function f(t,e,r,n,a){var o,f=e.axesProject,h=e.gl,d=t.uniforms,p=r.model||x,g=r.view||x,v=r.projection||x,y=e.axesBounds,b=u(e.clipBounds);o=e.axes?e.axes.lastCubeProps.axis:[1,1,1],w[0]=2/h.drawingBufferWidth,w[1]=2/h.drawingBufferHeight,t.bind(),d.view=g,d.projection=v,d.screenSize=w,d.highlightId=e.highlightId,d.highlightScale=e.highlightScale,d.clipBounds=b,d.pickGroup=e.pickId/255,d.pixelRatio=e.pixelRatio;for(var _=0;3>_;++_)if(f[_]&&e.projectOpacity[_]<1===n){d.scale=e.projectScale[_],d.opacity=e.projectOpacity[_];for(var S=E,C=0;16>C;++C)S[C]=0;for(var C=0;4>C;++C)S[5*C]=1;S[5*_]=0,o[_]<0?S[12+_]=y[0][_]:S[12+_]=y[1][_],m(S,p,S),d.model=S;var z=(_+1)%3,P=(_+2)%3,R=s(k),O=s(A);R[z]=1,O[P]=1;var I=i(v,g,p,l(M,R)),N=i(v,g,p,l(T,O));if(Math.abs(I[1])>Math.abs(N[1])){var j=I;I=N,N=j,j=R,R=O,O=j;var F=z;z=P,P=F}I[0]<0&&(R[z]=-1),N[1]>0&&(O[P]=-1);for(var D=0,B=0,C=0;4>C;++C)D+=Math.pow(p[4*z+C],2),B+=Math.pow(p[4*P+C],2);R[z]/=Math.sqrt(D),O[P]/=Math.sqrt(B),d.axes[0]=R,d.axes[1]=O,d.fragClipBounds[0]=c(L,b[0],_,-1e8),d.fragClipBounds[1]=c(L,b[1],_,1e8),e.vao.draw(h.TRIANGLES,e.vertexCount),e.lineWidth>0&&(h.lineWidth(e.lineWidth),e.vao.draw(h.LINES,e.lineVertexCount,e.vertexCount))}}function h(t,e,r,n,i,a){var o=r.gl;if(r.vao.bind(),i===r.opacity<1||a){t.bind();var s=t.uniforms;s.model=n.model||x,s.view=n.view||x,s.projection=n.projection||x,w[0]=2/o.drawingBufferWidth,w[1]=2/o.drawingBufferHeight,s.screenSize=w,s.highlightId=r.highlightId,s.highlightScale=r.highlightScale,s.fragClipBounds=P,s.clipBounds=r.axes.bounds,s.opacity=r.opacity,s.pickGroup=r.pickId/255,s.pixelRatio=r.pixelRatio,r.vao.draw(o.TRIANGLES,r.vertexCount),r.lineWidth>0&&(o.lineWidth(r.lineWidth),r.vao.draw(o.LINES,r.lineVertexCount,r.vertexCount))}f(e,r,n,i,a),r.vao.unbind()}function d(t){var e=t.gl,r=y.createPerspective(e),n=y.createOrtho(e),i=y.createProject(e),a=y.createPickPerspective(e),s=y.createPickOrtho(e),l=y.createPickProject(e),c=p(e),u=p(e),f=p(e),h=p(e),d=g(e,[{buffer:c,size:3,type:e.FLOAT},{buffer:u,size:4,type:e.FLOAT},{buffer:f,size:2,type:e.FLOAT},{buffer:h,size:4,type:e.UNSIGNED_BYTE,normalized:!0}]),v=new o(e,r,n,i,c,u,f,h,d,a,s,l);return v.update(t),v}var p=t("gl-buffer"),g=t("gl-vao"),v=t("typedarray-pool"),m=t("gl-mat4/multiply"),y=t("./lib/shaders"),b=t("./lib/glyphs"),x=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];e.exports=d;var _=o.prototype;_.pickSlots=1,_.setPickBase=function(t){this.pickId=t},_.isTransparent=function(){if(this.opacity<1)return!0;for(var t=0;3>t;++t)if(this.axesProject[t]&&this.projectOpacity[t]<1)return!0;return!1},_.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;3>t;++t)if(this.axesProject[t]&&this.projectOpacity[t]>=1)return!0;return!1};var w=[0,0],k=[0,0,0],A=[0,0,0],M=[0,0,0,1],T=[0,0,0,1],E=x.slice(),L=[0,0,0],S=[[0,0,0],[0,0,0]],C=[-1e8,-1e8,-1e8],z=[1e8,1e8,1e8],P=[C,z];_.draw=function(t){var e=this.useOrtho?this.orthoShader:this.shader;h(e,this.projectShader,this,t,!1,!1)},_.drawTransparent=function(t){var e=this.useOrtho?this.orthoShader:this.shader;h(e,this.projectShader,this,t,!0,!1)},_.drawPick=function(t){var e=this.useOrtho?this.pickOrthoShader:this.pickPerspectiveShader;h(e,this.pickProjectShader,this,t,!1,!0)},_.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=t.value[2]+(t.value[1]<<8)+(t.value[0]<<16);if(e>=this.pointCount||0>e)return null;var r=this.points[e],n=this._selectResult;n.index=e;for(var i=0;3>i;++i)n.position[i]=n.dataCoordinate[i]=r[i];return n},_.highlight=function(t){if(t){var e=t.index,r=255&e,n=e>>8&255,i=e>>16&255;this.highlightId=[r/255,n/255,i/255,0]}else this.highlightId=[1,1,1,1]},_.update=function(t){if(t=t||{},"perspective"in t&&(this.useOrtho=!t.perspective),"orthographic"in t&&(this.useOrtho=!!t.orthographic),"lineWidth"in t&&(this.lineWidth=t.lineWidth),"project"in t)if(Array.isArray(t.project))this.axesProject=t.project;else{var e=!!t.project;this.axesProject=[e,e,e]}if("projectScale"in t)if(Array.isArray(t.projectScale))this.projectScale=t.projectScale.slice();else{var r=+t.projectScale;this.projectScale=[r,r,r]}if("projectOpacity"in t)if(Array.isArray(t.projectOpacity))this.projectOpacity=t.projectOpacity.slice();else{var r=+t.projectOpacity;this.projectOpacity=[r,r,r]}"opacity"in t&&(this.opacity=t.opacity),this.dirty=!0;var n=t.position;if(n){var i=t.font||"normal",a=t.alignment||[0,0],o=[1/0,1/0,1/0],s=[-(1/0),-(1/0),-(1/0)],l=t.glyph,c=t.color,u=t.size,f=t.angle,h=t.lineColor,d=0,p=0,g=0,m=n.length;t:for(var y=0;m>y;++y){for(var x=n[y],_=0;3>_;++_)if(isNaN(x[_])||!isFinite(x[_]))continue t;var w;w=Array.isArray(l)?b(l[y],i):l?b(l,i):b("\u25cf",i);var k=w[0],A=w[1],M=w[2];p+=3*k.cells.length,g+=2*A.edges.length}var T=p+g,E=v.mallocFloat(3*T),L=v.mallocFloat(4*T),S=v.mallocFloat(2*T),C=v.mallocUint32(T),z=[0,a[1]],P=0,R=p,O=[0,0,0,1],I=[0,0,0,1],N=Array.isArray(c)&&Array.isArray(c[0]),j=Array.isArray(h)&&Array.isArray(h[0]);t:for(var y=0;m>y;++y){for(var x=n[y],_=0;3>_;++_){if(isNaN(x[_])||!isFinite(x[_])){d+=1;continue t}s[_]=Math.max(s[_],x[_]),o[_]=Math.min(o[_],x[_])}var w;w=Array.isArray(l)?b(l[y],i):l?b(l,i):b("\u25cf",i);var k=w[0],A=w[1],M=w[2];if(Array.isArray(c)){var F;if(F=N?c[y]:c,3===F.length){for(var _=0;3>_;++_)O[_]=F[_];O[3]=1}else if(4===F.length)for(var _=0;4>_;++_)O[_]=F[_]}else O[0]=O[1]=O[2]=0,O[3]=1;if(Array.isArray(h)){var F;if(F=j?h[y]:h,3===F.length){for(var _=0;3>_;++_)I[_]=F[_];I[_]=1}else if(4===F.length)for(var _=0;4>_;++_)I[_]=F[_]}else I[0]=I[1]=I[2]=0,I[3]=1;var D=.5;Array.isArray(u)?D=+u[y]:u?D=+u:this.useOrtho&&(D=12);var B=0;Array.isArray(f)?B=+f[y]:f&&(B=+f);for(var U=Math.cos(B),V=Math.sin(B),x=n[y],_=0;3>_;++_)s[_]=Math.max(s[_],x[_]),o[_]=Math.min(o[_],x[_]);a[0]<0?z[0]=a[0]*(1+M[1][0]):a[0]>0&&(z[0]=-a[0]*(1+M[0][0]));for(var q=k.cells,H=k.positions,_=0;_Y;++Y){for(var X=0;3>X;++X)E[3*P+X]=x[X];for(var X=0;4>X;++X)L[4*P+X]=O[X];C[P]=d;var W=H[G[Y]];S[2*P]=D*(U*W[0]-V*W[1]+z[0]),S[2*P+1]=D*(V*W[0]+U*W[1]+z[1]),P+=1}for(var q=A.edges,H=A.positions,_=0;_Y;++Y){for(var X=0;3>X;++X)E[3*R+X]=x[X];for(var X=0;4>X;++X)L[4*R+X]=I[X];C[R]=d;var W=H[G[Y]];S[2*R]=D*(U*W[0]-V*W[1]+z[0]),S[2*R+1]=D*(V*W[0]+U*W[1]+z[1]),R+=1}d+=1}this.vertexCount=p,this.lineVertexCount=g,this.pointBuffer.update(E),this.colorBuffer.update(L),this.glyphBuffer.update(S),this.idBuffer.update(new Uint32Array(C)),v.free(E),v.free(L),v.free(S),v.free(C),this.bounds=[o,s],this.points=n,this.pointCount=n.length}},_.dispose=function(){this.shader.dispose(),this.orthoShader.dispose(),this.pickPerspectiveShader.dispose(),this.pickOrthoShader.dispose(),this.vao.dispose(),this.pointBuffer.dispose(),this.colorBuffer.dispose(),this.glyphBuffer.dispose(),this.idBuffer.dispose()}},{"./lib/glyphs":150,"./lib/shaders":151,"gl-buffer":77,"gl-mat4/multiply":98,"gl-vao":185,"typedarray-pool":237}],153:[function(t,e,r){"use strict";r.boxVertex="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 vertex;\n\nuniform vec2 cornerA, cornerB;\n\nvoid main() {\n gl_Position = vec4(mix(cornerA, cornerB, vertex), 0, 1);\n}\n",r.boxFragment="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color;\n\nvoid main() {\n gl_FragColor = color;\n}\n"},{}],154:[function(t,e,r){"use strict";function n(t,e,r){this.plot=t,this.boxBuffer=e,this.boxShader=r,this.enabled=!0,this.selectBox=[1/0,1/0,-(1/0),-(1/0)],this.borderColor=[0,0,0,1],this.innerFill=!1,this.innerColor=[0,0,0,.25],this.outerFill=!0,this.outerColor=[0,0,0,.5],this.borderWidth=10}function i(t,e){var r=t.gl,i=o(r,[0,0,0,1,1,0,1,1]),l=a(r,s.boxVertex,s.boxFragment),c=new n(t,i,l);return c.update(e),t.addOverlay(c),c}var a=t("gl-shader"),o=t("gl-buffer"),s=t("./lib/shaders");e.exports=i;var l=n.prototype;l.draw=function(){if(this.enabled){var t=this.plot,e=this.selectBox,r=this.borderWidth,n=(this.innerFill,this.innerColor),i=(this.outerFill,this.outerColor),a=this.borderColor,o=t.box,s=t.screenBox,l=t.dataBox,c=t.viewBox,u=t.pixelRatio,f=(e[0]-l[0])*(c[2]-c[0])/(l[2]-l[0])+c[0],h=(e[1]-l[1])*(c[3]-c[1])/(l[3]-l[1])+c[1],d=(e[2]-l[0])*(c[2]-c[0])/(l[2]-l[0])+c[0],p=(e[3]-l[1])*(c[3]-c[1])/(l[3]-l[1])+c[1];if(f=Math.max(f,c[0]),h=Math.max(h,c[1]),d=Math.min(d,c[2]),p=Math.min(p,c[3]),!(f>d||h>p)){o.bind();var g=s[2]-s[0],v=s[3]-s[1];if(this.outerFill&&(o.drawBox(0,0,g,h,i),o.drawBox(0,h,f,p,i),o.drawBox(0,p,g,v,i),o.drawBox(d,h,g,p,i)),this.innerFill&&o.drawBox(f,h,d,p,n),r>0){var m=r*u;o.drawBox(f-m,h-m,d+m,h+m,a),o.drawBox(f-m,p-m,d+m,p+m,a),o.drawBox(f-m,h-m,f+m,p+m,a),o.drawBox(d-m,h-m,d+m,p+m,a)}}}},l.update=function(t){t=t||{},this.innerFill=!!t.innerFill,this.outerFill=!!t.outerFill,this.innerColor=(t.innerColor||[0,0,0,.5]).slice(),this.outerColor=(t.outerColor||[0,0,0,.5]).slice(),this.borderColor=(t.borderColor||[0,0,0,1]).slice(),this.borderWidth=t.borderWidth||0,this.selectBox=(t.selectBox||this.selectBox).slice()},l.dispose=function(){this.boxBuffer.dispose(),this.boxShader.dispose(),this.plot.removeOverlay(this)}},{"./lib/shaders":153,"gl-buffer":77,"gl-shader":156}],155:[function(t,e,r){"use strict";function n(t,e,r,n,i){this.coord=[t,e],this.id=r,this.value=n,this.distance=i}function i(t,e,r){this.gl=t,this.fbo=e,this.buffer=r,this._readTimeout=null;var n=this;this._readCallback=function(){n.gl&&(e.bind(),t.readPixels(0,0,e.shape[0],e.shape[1],t.RGBA,t.UNSIGNED_BYTE,n.buffer),n._readTimeout=null)}}function a(t,e){var r=o(t,e),n=s.mallocUint8(e[0]*e[1]*4);return new i(t,r,n)}e.exports=a;var o=t("gl-fbo"),s=t("typedarray-pool"),l=t("ndarray"),c=t("bit-twiddle").nextPow2,u=t("cwise/lib/wrapper")({args:["array",{offset:[0,0,1],array:0},{offset:[0,0,2],array:0},{offset:[0,0,3],array:0},"scalar","scalar","index"],pre:{body:"{this_closestD2=1e8,this_closestX=-1,this_closestY=-1}",args:[],thisVars:["this_closestD2","this_closestX","this_closestY"],localVars:[]},body:{body:"{if(255>_inline_31_arg0_||255>_inline_31_arg1_||255>_inline_31_arg2_||255>_inline_31_arg3_){var _inline_31_l=_inline_31_arg4_-_inline_31_arg6_[0],_inline_31_a=_inline_31_arg5_-_inline_31_arg6_[1],_inline_31_f=_inline_31_l*_inline_31_l+_inline_31_a*_inline_31_a;_inline_31_fthis.buffer.length){s.free(this.buffer);for(var n=this.buffer=s.mallocUint8(c(r*e*4)),i=0;r*e*4>i;++i)n[i]=255}return t}}}),f.begin=function(){var t=this.gl;this.shape;t&&(this.fbo.bind(),t.clearColor(1,1,1,1),t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT))},f.end=function(){var t=this.gl;t&&(t.bindFramebuffer(t.FRAMEBUFFER,null),this._readTimeout||clearTimeout(this._readTimeout),this._readTimeout=setTimeout(this._readCallback,1))},f.query=function(t,e,r){if(!this.gl)return null;var i=this.fbo.shape.slice();t=0|t,e=0|e,"number"!=typeof r&&(r=1);var a=0|Math.min(Math.max(t-r,0),i[0]),o=0|Math.min(Math.max(t+r,0),i[0]),s=0|Math.min(Math.max(e-r,0),i[1]),c=0|Math.min(Math.max(e+r,0),i[1]);if(a>=o||s>=c)return null;var f=[o-a,c-s],h=l(this.buffer,[f[0],f[1],4],[4,4*i[0],1],4*(a+i[0]*s)),d=u(h.hi(f[0],f[1],1),r,r),p=d[0],g=d[1];if(0>p||Math.pow(this.radius,2)=0){for(var A=0|k.type.charAt(k.type.length-1),M=new Array(A),T=0;A>T;++T)M[T]=_.length,x.push(k.name+"["+T+"]"),"number"==typeof k.location?_.push(k.location+T):Array.isArray(k.location)&&k.location.length===A&&"number"==typeof k.location[T]?_.push(0|k.location[T]):_.push(-1);b.push({name:k.name,type:k.type,locations:M})}else b.push({name:k.name,type:k.type,locations:[_.length]}),x.push(k.name),"number"==typeof k.location?_.push(0|k.location):_.push(-1)}for(var E=0,w=0;w<_.length;++w)if(_[w]<0){for(;_.indexOf(E)>=0;)E+=1;_[w]=E}var L=new Array(r.length);a(),d._relink=a,d.types={uniforms:l(r),attributes:l(n)},d.attributes=s(p,d,b,_),Object.defineProperty(d,"uniforms",o(p,d,r,L))},e.exports=a},{"./lib/GLError":157,"./lib/create-attributes":158,"./lib/create-uniforms":159,"./lib/reflect":160,"./lib/runtime-reflect":161,"./lib/shader-cache":162}],157:[function(t,e,r){function n(t,e,r){this.shortMessage=e||"",this.longMessage=r||"",this.rawError=t||"",this.message="gl-shader: "+(e||t||"")+(r?"\n"+r:""),this.stack=(new Error).stack}n.prototype=new Error,n.prototype.name="GLError",n.prototype.constructor=n,e.exports=n},{}],158:[function(t,e,r){"use strict";function n(t,e,r,n,i,a){this._gl=t,this._wrapper=e,this._index=r,this._locations=n,this._dimension=i,this._constFunc=a}function i(t,e,r,i,a,o,s){for(var l=["gl","v"],c=[],u=0;a>u;++u)l.push("x"+u),c.push("x"+u);l.push("if(x0.length===void 0){return gl.vertexAttrib"+a+"f(v,"+c.join()+")}else{return gl.vertexAttrib"+a+"fv(v,x0)}");var f=Function.apply(null,l),h=new n(t,e,r,i,a,f);Object.defineProperty(o,s,{set:function(e){return t.disableVertexAttribArray(i[r]),f(t,i[r],e),e},get:function(){return h},enumerable:!0})}function a(t,e,r,n,a,o,s){for(var l=new Array(a),c=new Array(a),u=0;a>u;++u)i(t,e,r[u],n,a,l,u),c[u]=l[u];Object.defineProperty(l,"location",{set:function(t){if(Array.isArray(t))for(var e=0;a>e;++e)c[e].location=t[e];else for(var e=0;a>e;++e)c[e].location=t+e;return t},get:function(){for(var t=new Array(a),e=0;a>e;++e)t[e]=n[r[e]];return t},enumerable:!0}),l.pointer=function(e,i,o,s){e=e||t.FLOAT,i=!!i,o=o||a*a,s=s||0;for(var l=0;a>l;++l){var c=n[r[l]];t.vertexAttribPointer(c,a,e,i,o,s+l*a),t.enableVertexAttribArray(c)}};var f=new Array(a),h=t["vertexAttrib"+a+"fv"];Object.defineProperty(o,s,{set:function(e){for(var i=0;a>i;++i){var o=n[r[i]];if(t.disableVertexAttribArray(o),Array.isArray(e[0]))h.call(t,o,e[i]);else{for(var s=0;a>s;++s)f[s]=e[a*i+s];h.call(t,o,f)}}return e},get:function(){return l},enumerable:!0})}function o(t,e,r,n){for(var o={},l=0,c=r.length;c>l;++l){var u=r[l],f=u.name,h=u.type,d=u.locations;switch(h){case"bool":case"int":case"float":i(t,e,d[0],n,1,o,f);break;default:if(h.indexOf("vec")>=0){var p=h.charCodeAt(h.length-1)-48;if(2>p||p>4)throw new s("","Invalid data type for attribute "+f+": "+h);i(t,e,d[0],n,p,o,f)}else{if(!(h.indexOf("mat")>=0))throw new s("","Unknown data type for attribute "+f+": "+h);var p=h.charCodeAt(h.length-1)-48;if(2>p||p>4)throw new s("","Invalid data type for attribute "+f+": "+h);a(t,e,d,n,p,o,f)}}}return o}e.exports=o;var s=t("./GLError"),l=n.prototype;l.pointer=function(t,e,r,n){var i=this,a=i._gl,o=i._locations[i._index];a.vertexAttribPointer(o,i._dimension,t||a.FLOAT,!!e,r||0,n||0),a.enableVertexAttribArray(o)},l.set=function(t,e,r,n){return this._constFunc(this._locations[this._index],t,e,r,n)},Object.defineProperty(l,"location",{get:function(){return this._locations[this._index]},set:function(t){return t!==this._locations[this._index]&&(this._locations[this._index]=0|t,this._wrapper.program=null),0|t}})},{"./GLError":157}],159:[function(t,e,r){"use strict";function n(t){var e=new Function("y","return function(){return y}");return e(t)}function i(t,e){for(var r=new Array(t),n=0;t>n;++n)r[n]=e;return r}function a(t,e,r,a){function l(r){var n=new Function("gl","wrapper","locations","return function(){return gl.getUniform(wrapper.program,locations["+r+"])}");return n(t,e,a)}function c(t,e,r){switch(r){case"bool":case"int":case"sampler2D":case"samplerCube":return"gl.uniform1i(locations["+e+"],obj"+t+")";case"float":return"gl.uniform1f(locations["+e+"],obj"+t+")";default:var n=r.indexOf("vec");if(!(n>=0&&1>=n&&r.length===4+n)){if(0===r.indexOf("mat")&&4===r.length){var i=r.charCodeAt(r.length-1)-48;if(2>i||i>4)throw new s("","Invalid uniform dimension type for matrix "+name+": "+r);return"gl.uniformMatrix"+i+"fv(locations["+e+"],false,obj"+t+")"}throw new s("","Unknown uniform data type for "+name+": "+r)}var i=r.charCodeAt(r.length-1)-48;if(2>i||i>4)throw new s("","Invalid data type");switch(r.charAt(0)){case"b":case"i":return"gl.uniform"+i+"iv(locations["+e+"],obj"+t+")";case"v":return"gl.uniform"+i+"fv(locations["+e+"],obj"+t+")";default:throw new s("","Unrecognized data type for vector "+name+": "+r)}}}function u(t,e){if("object"!=typeof e)return[[t,e]];var r=[];for(var n in e){var i=e[n],a=t;a+=parseInt(n)+""===n?"["+n+"]":"."+n,"object"==typeof i?r.push.apply(r,u(a,i)):r.push([a,i])}return r}function f(e){for(var n=["return function updateProperty(obj){"],i=u("",e),o=0;o=0&&1>=e&&t.length===4+e){var r=t.charCodeAt(t.length-1)-48;if(2>r||r>4)throw new s("","Invalid data type");return"b"===t.charAt(0)?i(r,!1):i(r,0)}if(0===t.indexOf("mat")&&4===t.length){var r=t.charCodeAt(t.length-1)-48;if(2>r||r>4)throw new s("","Invalid uniform dimension type for matrix "+name+": "+t);return i(r*r,0)}throw new s("","Unknown uniform data type for "+name+": "+t)}}function d(t,e,i){if("object"==typeof i){var o=p(i);Object.defineProperty(t,e,{get:n(o),set:f(i),enumerable:!0,configurable:!1})}else a[i]?Object.defineProperty(t,e,{get:l(i),set:f(i),enumerable:!0,configurable:!1}):t[e]=h(r[i].type)}function p(t){var e;if(Array.isArray(t)){e=new Array(t.length);for(var r=0;r1){l[0]in o||(o[l[0]]=[]),o=o[l[0]];for(var c=1;ca;++a){var o=t.getActiveUniform(e,a);if(o){var s=n(t,o.type);if(o.size>1)for(var l=0;la;++a){var o=t.getActiveAttrib(e,a);o&&i.push({name:o.name,type:n(t,o.type)})}return i}r.uniforms=i,r.attributes=a;var o={FLOAT:"float",FLOAT_VEC2:"vec2",FLOAT_VEC3:"vec3",FLOAT_VEC4:"vec4",INT:"int",INT_VEC2:"ivec2",INT_VEC3:"ivec3",INT_VEC4:"ivec4",BOOL:"bool",BOOL_VEC2:"bvec2",BOOL_VEC3:"bvec3",BOOL_VEC4:"bvec4",FLOAT_MAT2:"mat2",FLOAT_MAT3:"mat3",FLOAT_MAT4:"mat4",SAMPLER_2D:"sampler2D",SAMPLER_CUBE:"samplerCube"},s=null},{}],162:[function(t,e,r){"use strict";function n(t,e,r,n,i,a,o){this.id=t,this.src=e,this.type=r,this.shader=n,this.count=a,this.programs=[],this.cache=o}function i(t){this.gl=t,this.shaders=[{},{}],this.programs={}}function a(t,e,r){var n=t.createShader(e);if(t.shaderSource(n,r),t.compileShader(n),!t.getShaderParameter(n,t.COMPILE_STATUS)){var i=t.getShaderInfoLog(n);try{var a=f(i,r,e)}catch(o){throw console.warn("Failed to format compiler error: "+o),new u(i,"Error compiling shader:\n"+i)}throw new u(i,a.short,a.long)}return n}function o(t,e,r,n,i){var a=t.createProgram();t.attachShader(a,e),t.attachShader(a,r);for(var o=0;on;++n){var a=t.programs[r[n]];a&&(delete t.programs[n],e.deleteProgram(a))}e.deleteShader(this.shader),delete t.shaders[this.type===e.FRAGMENT_SHADER|0][this.src]}};var g=i.prototype;g.getShaderReference=function(t,e){var r=this.gl,i=this.shaders[t===r.FRAGMENT_SHADER|0],o=i[e];if(o&&r.isShader(o.shader))o.count+=1;else{var s=a(r,t,e);o=i[e]=new n(p++,e,t,s,[],1,this)}return o},g.getProgram=function(t,e,r,n){var i=[t.id,e.id,r.join(":"),n.join(":")].join("@"),a=this.programs[i];return a&&this.gl.isProgram(a)||(this.programs[i]=a=o(this.gl,t.shader,e.shader,r,n),t.programs.push(i),e.programs.push(i)),a}},{"./GLError":157,"gl-format-compiler-error":163,"weakmap-shim":173}],163:[function(t,e,r){function n(t,e,r){"use strict";var n=o(e)||"of unknown name (see npm glsl-shader-name)",l="unknown type";void 0!==r&&(l=r===a.FRAGMENT_SHADER?"fragment":"vertex");for(var c=i("Error compiling %s shader %s:\n",l,n),u=i("%s%s",c,t),f=t.split("\n"),h={},d=0;ds;s++)if(g=i(t[s]),"string"===g)v[v.length]=t[s];else if("array"===g){if(c=t[s],c[2])for(n=e[d],l=0;l=0),c[8]){case"b":n=n.toString(2);break;case"c":n=String.fromCharCode(n);break;case"d":case"i":n=parseInt(n,10);break;case"j":n=JSON.stringify(n,null,c[6]?parseInt(c[6]):0);break;case"e":n=c[7]?n.toExponential(c[7]):n.toExponential();break;case"f":n=c[7]?parseFloat(n).toFixed(c[7]):parseFloat(n);break;case"g":n=c[7]?parseFloat(n).toPrecision(c[7]):parseFloat(n);break;case"o":n=n.toString(8);break;case"s":n=(n=String(n))&&c[7]?n.substring(0,c[7]):n;break;case"u":n>>>=0;break;case"x":n=n.toString(16);break;case"X":n=n.toString(16).toUpperCase()}o.json.test(c[8])?v[v.length]=n:(!o.number.test(c[8])||m&&!c[3]?y="":(y=m?"+":"-",n=n.toString().replace(o.sign,"")),f=c[4]?"0"===c[4]?"0":c[4].charAt(1):" ",h=c[6]-(y+n).length,u=c[6]&&h>0?a(f,h):"",v[v.length]=c[5]?y+n+u:"0"===f?y+u+n:u+y+n)}return v.join("")},r.cache={},r.parse=function(t){for(var e=t,r=[],n=[],i=0;e;){if(null!==(r=o.text.exec(e)))n[n.length]=r[0];else if(null!==(r=o.modulo.exec(e)))n[n.length]="%";else{if(null===(r=o.placeholder.exec(e)))throw new SyntaxError("[sprintf] unexpected placeholder");if(r[2]){i|=1;var a=[],s=r[2],l=[];if(null===(l=o.key.exec(s)))throw new SyntaxError("[sprintf] failed to parse named argument key");for(a[a.length]=l[1];""!==(s=s.substring(l[0].length));)if(null!==(l=o.key_access.exec(s)))a[a.length]=l[1];else{if(null===(l=o.index_access.exec(s)))throw new SyntaxError("[sprintf] failed to parse named argument key");a[a.length]=l[1]}r[2]=a}else i|=2;if(3===i)throw new Error("[sprintf] mixing positional and named placeholders is not (yet) supported");n[n.length]=r}e=e.substring(r[0].length)}return n};var s=function(t,e,n){return n=(e||[]).slice(0),n.splice(0,0,t),r.apply(null,n)};"undefined"!=typeof n?(n.sprintf=r,n.vsprintf=s):(e.sprintf=r,e.vsprintf=s,"function"==typeof t&&t.amd&&t(function(){return{sprintf:r,vsprintf:s}}))}("undefined"==typeof window?this:window)},{}],171:[function(t,e,r){function n(){var t={};return function(e){if(("object"!=typeof e||null===e)&&"function"!=typeof e)throw new Error("Weakmap-shim: Key must be object");var r=e.valueOf(t);return r&&r.identity===t?r:i(e,t)}}var i=t("./hidden-store.js");e.exports=n},{"./hidden-store.js":172}],172:[function(t,e,r){function n(t,e){var r={identity:e},n=t.valueOf;return Object.defineProperty(t,"valueOf",{value:function(t){return t!==e?n.apply(this,arguments):r},writable:!0}),r}e.exports=n},{}],173:[function(t,e,r){function n(){var t=i();return{get:function(e,r){var n=t(e);return n.hasOwnProperty("value")?n.value:r},set:function(e,r){t(e).value=r},has:function(e){return"value"in t(e)},"delete":function(e){return delete t(e).value}}}var i=t("./create-store.js");e.exports=n},{"./create-store.js":171}],174:[function(t,e,r){"use strict";function n(t){this.plot=t,this.enable=[!0,!0,!1,!1],this.width=[1,1,1,1],this.color=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.center=[1/0,1/0]}function i(t,e){var r=new n(t);return r.update(e),t.addOverlay(r),r}e.exports=i;var a=n.prototype;a.update=function(t){t=t||{},this.enable=(t.enable||[!0,!0,!1,!1]).slice(),this.width=(t.width||[1,1,1,1]).slice(),this.color=(t.color||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]).map(function(t){return t.slice()}),this.center=(t.center||[1/0,1/0]).slice(),this.plot.setOverlayDirty()},a.draw=function(){var t=this.enable,e=this.width,r=this.color,n=this.center,i=this.plot,a=i.line,o=i.dataBox,s=i.viewBox;if(a.bind(),o[0]<=n[0]&&n[0]<=o[2]&&o[1]<=n[1]&&n[1]<=o[3]){var l=s[0]+(n[0]-o[0])/(o[2]-o[0])*(s[2]-s[0]),c=s[1]+(n[1]-o[1])/(o[3]-o[1])*(s[3]-s[1]);t[0]&&a.drawLine(l,c,s[0],c,e[0],r[0]),t[1]&&a.drawLine(l,c,l,s[1],e[1],r[1]),t[2]&&a.drawLine(l,c,s[2],c,e[2],r[2]),t[3]&&a.drawLine(l,c,l,s[3],e[3],r[3])}},a.dispose=function(){this.plot.removeOverlay(this)}},{}],175:[function(t,e,r){var n=t("gl-shader"),i="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec4 uv;\nattribute vec3 f;\nattribute vec3 normal;\n\nuniform mat4 model, view, projection, inverseModel;\nuniform vec3 lightPosition, eyePosition;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\n\nvoid main() {\n worldCoordinate = vec3(uv.zw, f.x);\n vec4 worldPosition = model * vec4(worldCoordinate, 1.0);\n vec4 clipPosition = projection * view * worldPosition;\n gl_Position = clipPosition;\n kill = f.y;\n value = f.z;\n planeCoordinate = uv.xy;\n\n //Lighting geometry parameters\n vec4 cameraCoordinate = view * worldPosition;\n cameraCoordinate.xyz /= cameraCoordinate.w;\n lightDirection = lightPosition - cameraCoordinate.xyz;\n eyeDirection = eyePosition - cameraCoordinate.xyz;\n surfaceNormal = normalize((vec4(normal,0) * inverseModel).xyz);\n}\n",a="precision mediump float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution_2_0(float x, float roughness) {\n float NdotH = max(x, 0.0001);\n float cos2Alpha = NdotH * NdotH;\n float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n float roughness2 = roughness * roughness;\n float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n return exp(tan2Alpha / roughness2) / denom;\n}\n\n\n\nfloat beckmannSpecular_1_1(\n vec3 lightDirection,\n vec3 viewDirection,\n vec3 surfaceNormal,\n float roughness) {\n return beckmannDistribution_2_0(dot(surfaceNormal, normalize(lightDirection + viewDirection)), roughness);\n}\n\n\n\nuniform vec3 lowerBound, upperBound;\nuniform float contourTint;\nuniform vec4 contourColor;\nuniform sampler2D colormap;\nuniform vec3 clipBounds[2];\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\n\nvoid main() {\n if(kill > 0.0 ||\n any(lessThan(worldCoordinate, clipBounds[0])) || any(greaterThan(worldCoordinate, clipBounds[1]))) {\n discard;\n }\n\n vec3 N = normalize(surfaceNormal);\n vec3 V = normalize(eyeDirection);\n vec3 L = normalize(lightDirection);\n\n if(gl_FrontFacing) {\n N = -N;\n }\n\n float specular = beckmannSpecular_1_1(L, V, N, roughness);\n float diffuse = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n vec4 surfaceColor = texture2D(colormap, vec2(value, value));\n vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular, 1.0);\n\n gl_FragColor = mix(litColor, contourColor, contourTint) * opacity;\n}\n",o="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec4 uv;\nattribute float f;\n\nuniform mat3 permutation;\nuniform mat4 model, view, projection;\nuniform float height, zOffset;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\n\nvoid main() {\n vec3 dataCoordinate = permutation * vec3(uv.xy, height);\n vec4 worldPosition = model * vec4(dataCoordinate, 1.0);\n\n vec4 clipPosition = projection * view * worldPosition;\n clipPosition.z = clipPosition.z + zOffset;\n\n gl_Position = clipPosition;\n value = f;\n kill = -1.0;\n worldCoordinate = dataCoordinate;\n planeCoordinate = uv.zw;\n\n //Don't do lighting for contours\n surfaceNormal = vec3(1,0,0);\n eyeDirection = vec3(0,1,0);\n lightDirection = vec3(0,0,1);\n}\n",s="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec2 shape;\nuniform vec3 clipBounds[2];\nuniform float pickId;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 surfaceNormal;\n\nvec2 splitFloat(float v) {\n float vh = 255.0 * v;\n float upper = floor(vh);\n float lower = fract(vh);\n return vec2(upper / 255.0, floor(lower * 16.0) / 16.0);\n}\n\nvoid main() {\n if(kill > 0.0 ||\n any(lessThan(worldCoordinate, clipBounds[0])) || any(greaterThan(worldCoordinate, clipBounds[1]))) {\n discard;\n }\n vec2 ux = splitFloat(planeCoordinate.x / shape.x);\n vec2 uy = splitFloat(planeCoordinate.y / shape.y);\n gl_FragColor = vec4(pickId, ux.x, uy.x, ux.y + (uy.y/16.0));\n}\n";r.createShader=function(t){var e=n(t,i,a,null,[{name:"uv",type:"vec4"},{name:"f",type:"vec3"},{name:"normal",type:"vec3"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},r.createPickShader=function(t){var e=n(t,i,s,null,[{name:"uv",type:"vec4"},{name:"f",type:"vec3"},{name:"normal",type:"vec3"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},r.createContourShader=function(t){var e=n(t,o,a,null,[{name:"uv",type:"vec4"},{name:"f",type:"float"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e},r.createPickContourShader=function(t){var e=n(t,o,s,null,[{name:"uv",type:"vec4"},{name:"f",type:"float"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e}},{"gl-shader":156}],176:[function(t,e,r){arguments[4][21][0].apply(r,arguments)},{dup:21}],177:[function(t,e,r){"use strict";function n(t){if(t in l)return l[t];for(var e=[],r=0;t>r;++r)e.push("out",r,"s=0.5*(inp",r,"l-inp",r,"r);");for(var n=["array"],i=["junk"],r=0;t>r;++r){n.push("array"),i.push("out"+r+"s");var a=o(t);a[r]=-1,n.push({array:0,offset:a.slice()}),a[r]=1,n.push({array:0,offset:a.slice()}),i.push("inp"+r+"l","inp"+r+"r")}return l[t]=s({args:n,pre:u,post:u,body:{body:e.join(""),args:i.map(function(t){return{name:t,lvalue:0===t.indexOf("out"),rvalue:0===t.indexOf("inp"),count:"junk"!==t|0}}),thisVars:[],localVars:[]},funcName:"fdTemplate"+t})}function i(t){function e(e){for(var r=a-e.length,n=[],i=[],s=[],l=0;a>l;++l)e.indexOf(l+1)>=0?s.push("0"):e.indexOf(-(l+1))>=0?s.push("s["+l+"]-1"):(s.push("-1"),n.push("1"),i.push("s["+l+"]-2"));var c=".lo("+n.join()+").hi("+i.join()+")";if(0===n.length&&(c=""),r>0){o.push("if(1");for(var l=0;a>l;++l)e.indexOf(l+1)>=0||e.indexOf(-(l+1))>=0||o.push("&&s[",l,"]>2");o.push("){grad",r,"(src.pick(",s.join(),")",c);for(var l=0;a>l;++l)e.indexOf(l+1)>=0||e.indexOf(-(l+1))>=0||o.push(",dst.pick(",s.join(),",",l,")",c);o.push(");")}for(var l=0;l1){dst.set(",s.join(),",",u,",0.5*(src.get(",h.join(),")-src.get(",d.join(),")))}else{dst.set(",s.join(),",",u,",0)};"):o.push("if(s[",u,"]>1){diff(",f,",src.pick(",h.join(),")",c,",src.pick(",d.join(),")",c,");}else{zero(",f,");};");break;case"mirror":0===r?o.push("dst.set(",s.join(),",",u,",0);"):o.push("zero(",f,");");break;case"wrap":var p=s.slice(),g=s.slice();e[l]<0?(p[u]="s["+u+"]-2",g[u]="0"):(p[u]="s["+u+"]-1",g[u]="1"),0===r?o.push("if(s[",u,"]>2){dst.set(",s.join(),",",u,",0.5*(src.get(",p.join(),")-src.get(",g.join(),")))}else{dst.set(",s.join(),",",u,",0)};"):o.push("if(s[",u,"]>2){diff(",f,",src.pick(",p.join(),")",c,",src.pick(",g.join(),")",c,");}else{zero(",f,");};");break;default:throw new Error("ndarray-gradient: Invalid boundary condition")}}r>0&&o.push("};")}var r=t.join(),i=c[r];if(i)return i;for(var a=t.length,o=["function gradient(dst,src){var s=src.shape.slice();"],s=0;1<s;++s){for(var u=[],d=0;a>d;++d)s&1<=s;++s)v.push("grad"+s),m.push(n(s));v.push(o.join(""));var y=Function.apply(void 0,v),i=y.apply(void 0,m);return l[r]=i,i}function a(t,e,r){if(Array.isArray(r)){if(r.length!==e.dimension)throw new Error("ndarray-gradient: invalid boundary conditions")}else r="string"==typeof r?o(e.dimension,r):o(e.dimension,"clamp");if(t.dimension!==e.dimension+1)throw new Error("ndarray-gradient: output dimension must be +1 input dimension");if(t.shape[e.dimension]!==e.dimension)throw new Error("ndarray-gradient: output shape must match input shape");for(var n=0;nr;++r)for(o=o||e.surfaceProject[r],n=0;3>n;++n)s=s||e.contourProject[r][n];for(r=0;3>r;++r){var l=D.projections[r];for(n=0;16>n;++n)l[n]=0;for(n=0;4>n;++n)l[5*n]=1;l[5*r]=0,l[12+r]=e.axesBounds[+(a[r]>0)][r],k(l,t.model,l);var c=D.clipBounds[r];for(i=0;2>i;++i)for(n=0;3>n;++n)c[i][n]=t.clipBounds[i][n];c[0][r]=-1e8,c[1][r]=1e8}return D.showSurface=o,D.showContour=s,D}function s(t,e){t=t||{};var r=this.gl;r.disable(r.CULL_FACE),this._colorMap.bind(0);var n=B;n.model=t.model||R,n.view=t.view||R,n.projection=t.projection||R,n.lowerBound=[this.bounds[0][0],this.bounds[0][1],this.colorBounds[0]||this.bounds[0][2]],n.upperBound=[this.bounds[1][0],this.bounds[1][1],this.colorBounds[1]||this.bounds[1][2]],n.contourColor=this.contourColor[0],n.inverseModel=A(n.inverseModel,n.model);for(var i=0;2>i;++i)for(var a=n.clipBounds[i],s=0;3>s;++s)a[s]=Math.min(Math.max(this.clipBounds[i][s],-1e8),1e8);n.kambient=this.ambientLight,n.kdiffuse=this.diffuseLight,n.kspecular=this.specularLight,n.roughness=this.roughness,n.fresnel=this.fresnel,n.opacity=this.opacity,n.height=0,n.permutation=V;var l=U;for(k(l,n.view,n.model),k(l,n.projection,l),A(l,l),i=0;3>i;++i)n.eyePosition[i]=l[12+i]/l[15];var c=l[15];for(i=0;3>i;++i)c+=this.lightPosition[i]*l[4*i+3];for(i=0;3>i;++i){var u=l[12+i];for(s=0;3>s;++s)u+=l[4*s+i]*this.lightPosition[s];n.lightPosition[i]=u/c}var f=o(n,this);if(f.showSurface&&e===this.opacity<1){for(this._shader.bind(),this._shader.uniforms=n,this._vao.bind(),this.showSurface&&this._vertexCount&&this._vao.draw(r.TRIANGLES,this._vertexCount),i=0;3>i;++i)this.surfaceProject[i]&&this.vertexCount&&(this._shader.uniforms.model=f.projections[i],this._shader.uniforms.clipBounds=f.clipBounds[i],this._vao.draw(r.TRIANGLES,this._vertexCount));this._vao.unbind()}if(f.showContour&&!e){var h=this._contourShader;n.kambient=1,n.kdiffuse=0,n.kspecular=0,n.opacity=1,h.bind(),h.uniforms=n;var d=this._contourVAO;for(d.bind(),i=0;3>i;++i)for(h.uniforms.permutation=I[i],r.lineWidth(this.contourWidth[i]),s=0;si;++i)for(h.uniforms.model=f.projections[i],h.uniforms.clipBounds=f.clipBounds[i],s=0;3>s;++s)if(this.contourProject[i][s]){h.uniforms.permutation=I[s],r.lineWidth(this.contourWidth[s]);for(var p=0;pi;++i)if(0!==this._dynamicCounts[i])for(h.uniforms.model=n.model,h.uniforms.clipBounds=n.clipBounds,h.uniforms.permutation=I[i],r.lineWidth(this.dynamicWidth[i]),h.uniforms.contourColor=this.dynamicColor[i],h.uniforms.contourTint=this.dynamicTint[i],h.uniforms.height=this.dynamicLevel[i],d.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]),s=0;3>s;++s)this.contourProject[s][i]&&(h.uniforms.model=f.projections[s],h.uniforms.clipBounds=f.clipBounds[s],d.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]));d.unbind()}}function l(t,e){var r=e.shape.slice(),n=t.shape.slice();b.assign(t.lo(1,1).hi(r[0],r[1]),e),b.assign(t.lo(1).hi(r[0],1),e.hi(r[0],1)),b.assign(t.lo(1,n[1]-1).hi(r[0],1),e.lo(0,r[1]-1).hi(r[0],1)),b.assign(t.lo(0,1).hi(1,r[1]),e.hi(1)),b.assign(t.lo(n[0]-1,1).hi(1,r[1]),e.lo(r[0]-1)),t.set(0,0,e.get(0,0)),t.set(0,n[1]-1,e.get(0,r[1]-1)),t.set(n[0]-1,0,e.get(r[0]-1,0)),t.set(n[0]-1,n[1]-1,e.get(r[0]-1,r[1]-1))}function c(t,e){return Array.isArray(t)?[e(t[0]),e(t[1]),e(t[2])]:[e(t),e(t),e(t)]}function u(t){return Array.isArray(t)?3===t.length?[t[0],t[1],t[2],1]:[t[0],t[1],t[2],t[3]]:[0,0,0,1]}function f(t){if(Array.isArray(t)){if(Array.isArray(t))return[u(t[0]),u(t[1]),u(t[2])];var e=u(t);return[e.slice(),e.slice(),e.slice()]}}function h(t){var e=t.gl,r=L(e),n=C(e),i=S(e),o=z(e),s=p(e),l=g(e,[{buffer:s,size:4,stride:P,offset:0},{buffer:s,size:3,stride:P,offset:16},{buffer:s,size:3,stride:P,offset:28}]),c=p(e),u=g(e,[{buffer:c,size:4,stride:20,offset:0},{buffer:c,size:1,stride:20,offset:16}]),f=p(e),h=g(e,[{buffer:f,size:2,type:e.FLOAT}]),d=v(e,1,N,e.RGBA,e.UNSIGNED_BYTE);d.minFilter=e.LINEAR,d.magFilter=e.LINEAR;var m=new a(e,[0,0],[[0,0,0],[0,0,0]],r,n,s,l,d,i,o,c,u,f,h),y={levels:[[],[],[]]};for(var b in t)y[b]=t[b];return y.colormap=y.colormap||"jet",m.update(y),m}e.exports=h;var d=t("bit-twiddle"),p=t("gl-buffer"),g=t("gl-vao"),v=t("gl-texture2d"),m=t("typedarray-pool"),y=t("colormap"),b=t("ndarray-ops"),x=t("ndarray-pack"),_=t("ndarray"),w=t("surface-nets"),k=t("gl-mat4/multiply"),A=t("gl-mat4/invert"),M=t("binary-search-bounds"),T=t("ndarray-gradient"),E=t("./lib/shaders"),L=E.createShader,S=E.createContourShader,C=E.createPickShader,z=E.createPickContourShader,P=40,R=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],O=[[0,0],[0,1],[1,0],[1,1],[1,0],[0,1]],I=[[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0]];!function(){for(var t=0;3>t;++t){var e=I[t],r=(t+1)%3,n=(t+2)%3;e[r+0]=1,e[n+3]=1,e[t+6]=1}}();var N=265,j=a.prototype;j.isTransparent=function(){return this.opacity<1},j.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;3>t;++t)if(this._contourCounts[t].length>0||this._dynamicCounts[t]>0)return!0;return!1},j.pickSlots=1,j.setPickBase=function(t){this.pickId=t};var F=[0,0,0],D={showSurface:!1,showContour:!1,projections:[R.slice(),R.slice(),R.slice()],clipBounds:[[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]]]},B={model:R,view:R,projection:R,inverseModel:R.slice(),lowerBound:[0,0,0],upperBound:[0,0,0],colorMap:0,clipBounds:[[0,0,0],[0,0,0]],height:0,contourTint:0,contourColor:[0,0,0,1],permutation:[1,0,0,0,1,0,0,0,1],zOffset:-1e-4,kambient:1,kdiffuse:1,kspecular:1,lightPosition:[1e3,1e3,1e3],eyePosition:[0,0,0],roughness:1,fresnel:1,opacity:1},U=R.slice(),V=[1,0,0,0,1,0,0,0,1];j.draw=function(t){return s.call(this,t,!1)},j.drawTransparent=function(t){return s.call(this,t,!0)};var q={model:R,view:R,projection:R,inverseModel:R,clipBounds:[[0,0,0],[0,0,0]],height:0,shape:[0,0],pickId:0,lowerBound:[0,0,0],upperBound:[0,0,0],zOffset:0,permutation:[1,0,0,0,1,0,0,0,1],lightPosition:[0,0,0],eyePosition:[0,0,0]};j.drawPick=function(t){t=t||{};var e=this.gl;e.disable(e.CULL_FACE);var r=q;r.model=t.model||R,r.view=t.view||R,r.projection=t.projection||R,r.shape=this._field[2].shape,r.pickId=this.pickId/255,r.lowerBound=this.bounds[0],r.upperBound=this.bounds[1],r.permutation=V;for(var n=0;2>n;++n)for(var i=r.clipBounds[n],a=0;3>a;++a)i[a]=Math.min(Math.max(this.clipBounds[n][a],-1e8),1e8);var s=o(r,this);if(s.showSurface){for(this._pickShader.bind(),this._pickShader.uniforms=r,this._vao.bind(),this._vao.draw(e.TRIANGLES,this._vertexCount),n=0;3>n;++n)this.surfaceProject[n]&&(this._pickShader.uniforms.model=s.projections[n],this._pickShader.uniforms.clipBounds=s.clipBounds[n],this._vao.draw(e.TRIANGLES,this._vertexCount));this._vao.unbind()}if(s.showContour){var l=this._contourPickShader;l.bind(),l.uniforms=r;var c=this._contourVAO;for(c.bind(),a=0;3>a;++a)for(e.lineWidth(this.contourWidth[a]),l.uniforms.permutation=I[a],n=0;nn;++n)for(l.uniforms.model=s.projections[n],l.uniforms.clipBounds=s.clipBounds[n],a=0;3>a;++a)if(this.contourProject[n][a]){l.uniforms.permutation=I[a],e.lineWidth(this.contourWidth[a]);for(var u=0;u>4)/16)/255,i=Math.floor(n),a=n-i,o=e[1]*(t.value[1]+(15&t.value[2])/16)/255,s=Math.floor(o),l=o-s;i+=1,s+=1;var c=r.position;c[0]=c[1]=c[2]=0;for(var u=0;2>u;++u)for(var f=u?a:1-a,h=0;2>h;++h)for(var d=h?l:1-l,p=i+u,g=s+h,v=f*d,m=0;3>m;++m)c[m]+=this._field[m].get(p,g)*v;for(var y=this._pickResult.level,b=0;3>b;++b)if(y[b]=M.le(this.contourLevels[b],c[b]),y[b]<0)this.contourLevels[b].length>0&&(y[b]=0);else if(y[b]Math.abs(_-c[b])&&(y[b]+=1)}for(r.index[0]=.5>a?i:i+1,r.index[1]=.5>l?s:s+1,r.uv[0]=n/e[0],r.uv[1]=o/e[1],m=0;3>m;++m)r.dataCoordinate[m]=this._field[m].get(r.index[0],r.index[1]);return r},j.update=function(t){t=t||{},this.dirty=!0,"contourWidth"in t&&(this.contourWidth=c(t.contourWidth,Number)),"showContour"in t&&(this.showContour=c(t.showContour,Boolean)),"showSurface"in t&&(this.showSurface=!!t.showSurface),"contourTint"in t&&(this.contourTint=c(t.contourTint,Boolean)),"contourColor"in t&&(this.contourColor=f(t.contourColor)),"contourProject"in t&&(this.contourProject=c(t.contourProject,function(t){return c(t,Boolean)})),"surfaceProject"in t&&(this.surfaceProject=t.surfaceProject),"dynamicColor"in t&&(this.dynamicColor=f(t.dynamicColor)),"dynamicTint"in t&&(this.dynamicTint=c(t.dynamicTint,Number)),"dynamicWidth"in t&&(this.dynamicWidth=c(t.dynamicWidth,Number)),"opacity"in t&&(this.opacity=t.opacity),"colorBounds"in t&&(this.colorBounds=t.colorBounds);var e=t.field||t.coords&&t.coords[2]||null,r=!1;if(e||(e=this._field[2].shape[0]||this._field[2].shape[2]?this._field[2].lo(1,1).hi(this._field[2].shape[0]-2,this._field[2].shape[1]-2):this._field[2].hi(0,0)),"field"in t||"coords"in t){var n=(e.shape[0]+2)*(e.shape[1]+2);n>this._field[2].data.length&&(m.freeFloat(this._field[2].data),this._field[2].data=m.mallocFloat(d.nextPow2(n))),this._field[2]=_(this._field[2].data,[e.shape[0]+2,e.shape[1]+2]),l(this._field[2],e),this.shape=e.shape.slice();for(var a=this.shape,o=0;2>o;++o)this._field[2].size>this._field[o].data.length&&(m.freeFloat(this._field[o].data),this._field[o].data=m.mallocFloat(this._field[2].size)),this._field[o]=_(this._field[o].data,[a[0]+2,a[1]+2]);if(t.coords){var s=t.coords;if(!Array.isArray(s)||3!==s.length)throw new Error("gl-surface: invalid coordinates for x/y");for(o=0;2>o;++o){var u=s[o];for(y=0;2>y;++y)if(u.shape[y]!==a[y])throw new Error("gl-surface: coords have incorrect shape");l(this._field[o],u)}}else if(t.ticks){var h=t.ticks;if(!Array.isArray(h)||2!==h.length)throw new Error("gl-surface: invalid ticks");for(o=0;2>o;++o){var p=h[o];if((Array.isArray(p)||p.length)&&(p=_(p)),p.shape[0]!==a[o])throw new Error("gl-surface: invalid tick length");var g=_(p.data,a);g.stride[o]=p.stride[0],g.stride[1^o]=0,l(this._field[o],g)}}else{for(o=0;2>o;++o){var v=[0,0];v[o]=1,this._field[o]=_(this._field[o].data,[a[0]+2,a[1]+2],v,0)}this._field[0].set(0,0,0);for(var y=0;yo;++o)T(x.pick(o),b[o],"mirror");var k=_(m.mallocFloat(3*b[2].size),[a[0]+2,a[1]+2,3]);for(o=0;oI?(I=Math.max(Math.abs(z),Math.abs(P),Math.abs(R)),1e-8>I?(R=1,P=z=0,I=1):I=1/I):I=1/Math.sqrt(I),k.set(o,y,0,z*I),k.set(o,y,1,P*I),k.set(o,y,2,R*I)}m.free(x.data);var N=[1/0,1/0,1/0],j=[-(1/0),-(1/0),-(1/0)],F=1/0,D=-(1/0),B=(a[0]-1)*(a[1]-1)*6,U=m.mallocFloat(d.nextPow2(10*B)),V=0,q=0;for(o=0;oH;++H)for(var G=0;2>G;++G)for(var Y=0;3>Y;++Y){var X=this._field[Y].get(1+o+H,1+y+G);if(isNaN(X)||!isFinite(X))continue t}for(Y=0;6>Y;++Y){var W=o+O[Y][0],Z=y+O[Y][1],K=this._field[0].get(W+1,Z+1),Q=this._field[1].get(W+1,Z+1);X=this._field[2].get(W+1,Z+1);var $=X;z=k.get(W+1,Z+1,0),P=k.get(W+1,Z+1,1),R=k.get(W+1,Z+1,2),t.intensity&&($=t.intensity.get(W,Z)),U[V++]=W,U[V++]=Z,U[V++]=K,U[V++]=Q,U[V++]=X,U[V++]=0,U[V++]=$,U[V++]=z,U[V++]=P,U[V++]=R,N[0]=Math.min(N[0],K),N[1]=Math.min(N[1],Q),N[2]=Math.min(N[2],X),F=Math.min(F,$),j[0]=Math.max(j[0],K),j[1]=Math.max(j[1],Q),j[2]=Math.max(j[2],X),D=Math.max(D,$),q+=1}}for(t.intensityBounds&&(F=+t.intensityBounds[0],D=+t.intensityBounds[1]),o=6;V>o;o+=10)U[o]=(U[o]-F)/(D-F);this._vertexCount=q,
this._coordinateBuffer.update(U.subarray(0,V)),m.freeFloat(U),m.free(k.data),this.bounds=[N,j],this.intensity=t.intensity||this._field[2],this.intensityBounds[0]===F&&this.intensityBounds[1]===D||(r=!0),this.intensityBounds=[F,D]}if("levels"in t){var J=t.levels;for(J=Array.isArray(J[0])?J.slice():[[],[],J],o=0;3>o;++o)J[o]=J[o].slice(),J.sort(function(t,e){return t-e});t:for(o=0;3>o;++o){if(J[o].length!==this.contourLevels[o].length){r=!0;break}for(y=0;yet;++et){J=this.contourLevels[et];var rt=[],nt=[],it=[0,0,0];for(o=0;oY;++Y){var st=at.positions[ot[Y]],lt=st[0],ct=0|Math.floor(lt),ut=lt-ct,ft=st[1],ht=0|Math.floor(ft),dt=ft-ht,pt=!1;e:for(var gt=0;3>gt;++gt){it[gt]=0;var vt=(et+gt+1)%3;for(H=0;2>H;++H){var mt=H?ut:1-ut;for(W=0|Math.min(Math.max(ct+H,0),a[0]),G=0;2>G;++G){var yt=G?dt:1-dt;if(Z=0|Math.min(Math.max(ht+G,0),a[1]),X=2>gt?this._field[vt].get(W,Z):(this.intensity.get(W,Z)-this.intensityBounds[0])/(this.intensityBounds[1]-this.intensityBounds[0]),!isFinite(X)||isNaN(X)){pt=!0;break e}var bt=mt*yt;it[gt]+=bt*X}}}if(pt){if(Y>0){for(var xt=0;5>xt;++xt)tt.pop();q-=1}continue t}tt.push(it[0],it[1],st[0],st[1],it[2]),q+=1}}nt.push(q)}this._contourOffsets[et]=rt,this._contourCounts[et]=nt}var _t=m.mallocFloat(tt.length);for(o=0;ot;++t)m.freeFloat(this._field[t].data)},j.highlight=function(t){if(!t)return this._dynamicCounts=[0,0,0],this.dyanamicLevel=[NaN,NaN,NaN],void(this.highlightLevel=[-1,-1,-1]);for(var e=0;3>e;++e)this.enableHighlight[e]?this.highlightLevel[e]=t.level[e]:this.highlightLevel[e]=-1;var r;if(r=this.snapToData?t.dataCoordinate:t.position,this.enableDynamic[0]&&r[0]!==this.dynamicLevel[0]||this.enableDynamic[1]&&r[1]!==this.dynamicLevel[1]||this.enableDynamic[2]&&r[2]!==this.dynamicLevel[2]){for(var n=0,i=this.shape,a=m.mallocFloat(12*i[0]*i[1]),o=0;3>o;++o)if(this.enableDynamic[o]){this.dynamicLevel[o]=r[o];var s=(o+1)%3,l=(o+2)%3,c=this._field[o],u=this._field[s],f=this._field[l],h=(this.intensity,w(c,r[o])),d=h.cells,p=h.positions;for(this._dynamicOffsets[o]=n,e=0;ev;++v){var y=p[g[v]],b=+y[0],x=0|b,_=0|Math.min(x+1,i[0]),k=b-x,A=1-k,M=+y[1],T=0|M,E=0|Math.min(T+1,i[1]),L=M-T,S=1-L,C=A*S,z=A*L,P=k*S,R=k*L,O=C*u.get(x,T)+z*u.get(x,E)+P*u.get(_,T)+R*u.get(_,E),I=C*f.get(x,T)+z*f.get(x,E)+P*f.get(_,T)+R*f.get(_,E);if(isNaN(O)||isNaN(I)){v&&(n-=1);break}a[2*n+0]=O,a[2*n+1]=I,n+=1}this._dynamicCounts[o]=n-this._dynamicOffsets[o]}else this.dynamicLevel[o]=NaN,this._dynamicCounts[o]=0;this._dynamicBuffer.update(a.subarray(0,2*n)),m.freeFloat(a)}}},{"./lib/shaders":175,"binary-search-bounds":176,"bit-twiddle":50,colormap:59,"gl-buffer":77,"gl-mat4/invert":96,"gl-mat4/multiply":98,"gl-texture2d":181,"gl-vao":185,ndarray:212,"ndarray-gradient":177,"ndarray-ops":211,"ndarray-pack":178,"surface-nets":231,"typedarray-pool":237}],181:[function(t,e,r){"use strict";function n(t){v=[t.LINEAR,t.NEAREST_MIPMAP_LINEAR,t.LINEAR_MIPMAP_NEAREST,t.LINEAR_MIPMAP_NEAREST],m=[t.NEAREST,t.LINEAR,t.NEAREST_MIPMAP_NEAREST,t.NEAREST_MIPMAP_LINEAR,t.LINEAR_MIPMAP_NEAREST,t.LINEAR_MIPMAP_LINEAR],y=[t.REPEAT,t.CLAMP_TO_EDGE,t.MIRRORED_REPEAT]}function i(t,e,r){var n=t.gl,i=n.getParameter(n.MAX_TEXTURE_SIZE);if(0>e||e>i||0>r||r>i)throw new Error("gl-texture2d: Invalid texture size");return t._shape=[e,r],t.bind(),n.texImage2D(n.TEXTURE_2D,0,t.format,e,r,0,t.format,t.type,null),t._mipLevels=[0],t}function a(t,e,r,n,i,a){this.gl=t,this.handle=e,this.format=i,this.type=a,this._shape=[r,n],this._mipLevels=[0],this._magFilter=t.NEAREST,this._minFilter=t.NEAREST,this._wrapS=t.CLAMP_TO_EDGE,this._wrapT=t.CLAMP_TO_EDGE,this._anisoSamples=1;var o=this,s=[this._wrapS,this._wrapT];Object.defineProperties(s,[{get:function(){return o._wrapS},set:function(t){return o.wrapS=t}},{get:function(){return o._wrapT},set:function(t){return o.wrapT=t}}]),this._wrapVector=s;var l=[this._shape[0],this._shape[1]];Object.defineProperties(l,[{get:function(){return o._shape[0]},set:function(t){return o.width=t}},{get:function(){return o._shape[1]},set:function(t){return o.height=t}}]),this._shapeVector=l}function o(t,e){return 3===t.length?1===e[2]&&e[1]===t[0]*t[2]&&e[0]===t[2]:1===e[0]&&e[1]===t[0]}function s(t,e,r,n,i,a,s,l){var c=l.dtype,u=l.shape.slice();if(u.length<2||u.length>3)throw new Error("gl-texture2d: Invalid ndarray, must be 2d or 3d");var f=0,h=0,v=o(u,l.stride.slice());"float32"===c?f=t.FLOAT:"float64"===c?(f=t.FLOAT,v=!1,c="float32"):"uint8"===c?f=t.UNSIGNED_BYTE:(f=t.UNSIGNED_BYTE,v=!1,c="uint8");var m=1;if(2===u.length)h=t.LUMINANCE,u=[u[0],u[1],1],l=d(l.data,u,[l.stride[0],l.stride[1],1],l.offset);else{if(3!==u.length)throw new Error("gl-texture2d: Invalid shape for texture");if(1===u[2])h=t.ALPHA;else if(2===u[2])h=t.LUMINANCE_ALPHA;else if(3===u[2])h=t.RGB;else{if(4!==u[2])throw new Error("gl-texture2d: Invalid shape for pixel coords");h=t.RGBA}m=u[2]}if(h!==t.LUMINANCE&&h!==t.ALPHA||i!==t.LUMINANCE&&i!==t.ALPHA||(h=i),h!==i)throw new Error("gl-texture2d: Incompatible texture format for setPixels");var y=l.size,x=s.indexOf(n)<0;if(x&&s.push(n),f===a&&v)0===l.offset&&l.data.length===y?x?t.texImage2D(t.TEXTURE_2D,n,i,u[0],u[1],0,i,a,l.data):t.texSubImage2D(t.TEXTURE_2D,n,e,r,u[0],u[1],i,a,l.data):x?t.texImage2D(t.TEXTURE_2D,n,i,u[0],u[1],0,i,a,l.data.subarray(l.offset,l.offset+y)):t.texSubImage2D(t.TEXTURE_2D,n,e,r,u[0],u[1],i,a,l.data.subarray(l.offset,l.offset+y));else{var _;_=a===t.FLOAT?g.mallocFloat32(y):g.mallocUint8(y);var w=d(_,u,[u[2],u[2]*u[0],1]);f===t.FLOAT&&a===t.UNSIGNED_BYTE?b(w,l):p.assign(w,l),x?t.texImage2D(t.TEXTURE_2D,n,i,u[0],u[1],0,i,a,_.subarray(0,y)):t.texSubImage2D(t.TEXTURE_2D,n,e,r,u[0],u[1],i,a,_.subarray(0,y)),a===t.FLOAT?g.freeFloat32(_):g.freeUint8(_)}}function l(t){var e=t.createTexture();return t.bindTexture(t.TEXTURE_2D,e),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),e}function c(t,e,r,n,i){var o=t.getParameter(t.MAX_TEXTURE_SIZE);if(0>e||e>o||0>r||r>o)throw new Error("gl-texture2d: Invalid texture shape");if(i===t.FLOAT&&!t.getExtension("OES_texture_float"))throw new Error("gl-texture2d: Floating point textures not supported on this platform");var s=l(t);return t.texImage2D(t.TEXTURE_2D,0,n,e,r,0,n,i,null),new a(t,s,e,r,n,i)}function u(t,e,r,n){var i=l(t);return t.texImage2D(t.TEXTURE_2D,0,r,r,n,e),new a(t,i,0|e.width,0|e.height,r,n)}function f(t,e){var r=e.dtype,n=e.shape.slice(),i=t.getParameter(t.MAX_TEXTURE_SIZE);if(n[0]<0||n[0]>i||n[1]<0||n[1]>i)throw new Error("gl-texture2d: Invalid texture size");var s=o(n,e.stride.slice()),c=0;"float32"===r?c=t.FLOAT:"float64"===r?(c=t.FLOAT,s=!1,r="float32"):"uint8"===r?c=t.UNSIGNED_BYTE:(c=t.UNSIGNED_BYTE,s=!1,r="uint8");var u=0;if(2===n.length)u=t.LUMINANCE,n=[n[0],n[1],1],e=d(e.data,n,[e.stride[0],e.stride[1],1],e.offset);else{if(3!==n.length)throw new Error("gl-texture2d: Invalid shape for texture");if(1===n[2])u=t.ALPHA;else if(2===n[2])u=t.LUMINANCE_ALPHA;else if(3===n[2])u=t.RGB;else{if(4!==n[2])throw new Error("gl-texture2d: Invalid shape for pixel coords");u=t.RGBA}}c!==t.FLOAT||t.getExtension("OES_texture_float")||(c=t.UNSIGNED_BYTE,s=!1);var f,h,v=e.size;if(s)f=0===e.offset&&e.data.length===v?e.data:e.data.subarray(e.offset,e.offset+v);else{var m=[n[2],n[2]*n[0],1];h=g.malloc(v,r);var y=d(h,n,m,0);"float32"!==r&&"float64"!==r||c!==t.UNSIGNED_BYTE?p.assign(y,e):b(y,e),f=h.subarray(0,v)}var x=l(t);return t.texImage2D(t.TEXTURE_2D,0,u,n[0],n[1],0,u,c,f),s||g.free(h),new a(t,x,n[0],n[1],u,c)}function h(t){if(arguments.length<=1)throw new Error("gl-texture2d: Missing arguments for texture2d constructor");if(v||n(t),"number"==typeof arguments[1])return c(t,arguments[1],arguments[2],arguments[3]||t.RGBA,arguments[4]||t.UNSIGNED_BYTE);if(Array.isArray(arguments[1]))return c(t,0|arguments[1][0],0|arguments[1][1],arguments[2]||t.RGBA,arguments[3]||t.UNSIGNED_BYTE);if("object"==typeof arguments[1]){var e=arguments[1];if(e instanceof HTMLCanvasElement||e instanceof HTMLImageElement||e instanceof HTMLVideoElement||e instanceof ImageData)return u(t,e,arguments[2]||t.RGBA,arguments[3]||t.UNSIGNED_BYTE);if(e.shape&&e.data&&e.stride)return f(t,e)}throw new Error("gl-texture2d: Invalid arguments for texture2d constructor")}var d=t("ndarray"),p=t("ndarray-ops"),g=t("typedarray-pool");e.exports=h;var v=null,m=null,y=null,b=function(t,e){p.muls(t,e,255)},x=a.prototype;Object.defineProperties(x,{minFilter:{get:function(){return this._minFilter},set:function(t){this.bind();var e=this.gl;if(this.type===e.FLOAT&&v.indexOf(t)>=0&&(e.getExtension("OES_texture_float_linear")||(t=e.NEAREST)),m.indexOf(t)<0)throw new Error("gl-texture2d: Unknown filter mode "+t);return e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,t),this._minFilter=t}},magFilter:{get:function(){return this._magFilter},set:function(t){this.bind();var e=this.gl;if(this.type===e.FLOAT&&v.indexOf(t)>=0&&(e.getExtension("OES_texture_float_linear")||(t=e.NEAREST)),m.indexOf(t)<0)throw new Error("gl-texture2d: Unknown filter mode "+t);return e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,t),this._magFilter=t}},mipSamples:{get:function(){return this._anisoSamples},set:function(t){var e=this._anisoSamples;if(this._anisoSamples=0|Math.max(t,1),e!==this._anisoSamples){var r=gl.getExtension("EXT_texture_filter_anisotropic");r&&this.gl.texParameterf(this.gl.TEXTURE_2D,r.TEXTURE_MAX_ANISOTROPY_EXT,this._anisoSamples)}return this._anisoSamples}},wrapS:{get:function(){return this._wrapS},set:function(t){if(this.bind(),y.indexOf(t)<0)throw new Error("gl-texture2d: Unknown wrap mode "+t);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_S,t),this._wrapS=t}},wrapT:{get:function(){return this._wrapT},set:function(t){if(this.bind(),y.indexOf(t)<0)throw new Error("gl-texture2d: Unknown wrap mode "+t);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_T,t),this._wrapT=t}},wrap:{get:function(){return this._wrapVector},set:function(t){if(Array.isArray(t)||(t=[t,t]),2!==t.length)throw new Error("gl-texture2d: Must specify wrap mode for rows and columns");for(var e=0;2>e;++e)if(y.indexOf(t[e])<0)throw new Error("gl-texture2d: Unknown wrap mode "+t);this._wrapS=t[0],this._wrapT=t[1];var r=this.gl;return this.bind(),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,this._wrapS),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,this._wrapT),t}},shape:{get:function(){return this._shapeVector},set:function(t){if(Array.isArray(t)){if(2!==t.length)throw new Error("gl-texture2d: Invalid texture shape")}else t=[0|t,0|t];return i(this,0|t[0],0|t[1]),[0|t[0],0|t[1]]}},width:{get:function(){return this._shape[0]},set:function(t){return t=0|t,i(this,t,this._shape[1]),t}},height:{get:function(){return this._shape[1]},set:function(t){return t=0|t,i(this,this._shape[0],t),t}}}),x.bind=function(t){var e=this.gl;return void 0!==t&&e.activeTexture(e.TEXTURE0+(0|t)),e.bindTexture(e.TEXTURE_2D,this.handle),void 0!==t?0|t:e.getParameter(e.ACTIVE_TEXTURE)-e.TEXTURE0},x.dispose=function(){this.gl.deleteTexture(this.handle)},x.generateMipmap=function(){this.bind(),this.gl.generateMipmap(this.gl.TEXTURE_2D);for(var t=Math.min(this._shape[0],this._shape[1]),e=0;t>0;++e,t>>>=1)this._mipLevels.indexOf(e)<0&&this._mipLevels.push(e)},x.setPixels=function(t,e,r,n){var i=this.gl;if(this.bind(),Array.isArray(e)?(n=r,r=0|e[1],e=0|e[0]):(e=e||0,r=r||0),n=n||0,t instanceof HTMLCanvasElement||t instanceof ImageData||t instanceof HTMLImageElement||t instanceof HTMLVideoElement){var a=this._mipLevels.indexOf(n)<0;a?(i.texImage2D(i.TEXTURE_2D,0,this.format,this.format,this.type,t),this._mipLevels.push(n)):i.texSubImage2D(i.TEXTURE_2D,n,e,r,this.format,this.type,t)}else{if(!(t.shape&&t.stride&&t.data))throw new Error("gl-texture2d: Unsupported data type");if(t.shape.length<2||e+t.shape[1]>this._shape[1]>>>n||r+t.shape[0]>this._shape[0]>>>n||0>e||0>r)throw new Error("gl-texture2d: Texture dimensions are out of bounds");s(i,e,r,n,this.format,this.type,this._mipLevels,t)}}},{ndarray:212,"ndarray-ops":211,"typedarray-pool":237}],182:[function(t,e,r){"use strict";function n(t,e,r){e?e.bind():t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,null);var n=0|t.getParameter(t.MAX_VERTEX_ATTRIBS);if(r){if(r.length>n)throw new Error("gl-vao: Too many vertex attributes");for(var i=0;ii;++i)t.disableVertexAttribArray(i)}else{t.bindBuffer(t.ARRAY_BUFFER,null);for(var i=0;n>i;++i)t.disableVertexAttribArray(i)}}e.exports=n},{}],183:[function(t,e,r){"use strict";function n(t){this.gl=t,this._elements=null,this._attributes=null,this._elementsType=t.UNSIGNED_SHORT}function i(t){return new n(t)}var a=t("./do-bind.js");n.prototype.bind=function(){a(this.gl,this._elements,this._attributes)},n.prototype.update=function(t,e,r){this._elements=e,this._attributes=t,this._elementsType=r||this.gl.UNSIGNED_SHORT},n.prototype.dispose=function(){},n.prototype.unbind=function(){},n.prototype.draw=function(t,e,r){r=r||0;var n=this.gl;this._elements?n.drawElements(t,e,this._elementsType,r):n.drawArrays(t,r,e)},e.exports=i},{"./do-bind.js":182}],184:[function(t,e,r){"use strict";function n(t,e,r,n,i,a){this.location=t,this.dimension=e,this.a=r,this.b=n,this.c=i,this.d=a}function i(t,e,r){this.gl=t,this._ext=e,this.handle=r,this._attribs=[],this._useElements=!1,this._elementsType=t.UNSIGNED_SHORT}function a(t,e){return new i(t,e,e.createVertexArrayOES())}var o=t("./do-bind.js");n.prototype.bind=function(t){switch(this.dimension){case 1:t.vertexAttrib1f(this.location,this.a);break;case 2:t.vertexAttrib2f(this.location,this.a,this.b);break;case 3:t.vertexAttrib3f(this.location,this.a,this.b,this.c);break;case 4:t.vertexAttrib4f(this.location,this.a,this.b,this.c,this.d)}},i.prototype.bind=function(){this._ext.bindVertexArrayOES(this.handle);for(var t=0;tF;){switch(e=F,B){case f:F=L();break;case h:F=E();break;case d:F=T();break;case p:F=S();break;case g:F=P();break;case w:F=z();break;case v:F=R();break;case u:F=O();break;case x:F=M();break;case c:F=A()}if(e!==F)switch(W[e]){case"\n":H=0,++q;break;default:++H}}return D+=F,W=W.slice(F),V}function n(t){return U.length&&e(U.join("")),B=_,e("(eof)"),V}function A(){return U=U.length?[]:U,"/"===N&&"*"===I?(G=D+F-1,B=f,N=I,F+1):"/"===N&&"/"===I?(G=D+F-1,B=h,N=I,F+1):"#"===I?(B=d,G=D+F,F):/\s/.test(I)?(B=x,G=D+F,F):(Y=/\d/.test(I),X=/[^\w_]/.test(I),G=D+F,B=Y?g:X?p:u,F)}function M(){return/[^\s]/g.test(I)?(e(U.join("")),B=c,F):(U.push(I),N=I,F+1)}function T(){return"\n"===I&&"\\"!==N?(e(U.join("")),B=c,F):(U.push(I),N=I,F+1)}function E(){return T()}function L(){return"/"===I&&"*"===N?(U.push(I),e(U.join("")),B=c,F+1):(U.push(I),N=I,F+1)}function S(){if("."===N&&/\d/.test(I))return B=v,F;if("/"===N&&"*"===I)return B=f,F;if("/"===N&&"/"===I)return B=h,F;if("."===I&&U.length){for(;C(U););return B=v,F}if(";"===I||")"===I||"("===I){if(U.length)for(;C(U););return e(I),B=c,F+1}var t=2===U.length&&"="!==I;if(/[\w_\d\s]/.test(I)||t){for(;C(U););return B=c,F}return U.push(I),N=I,F+1}function C(t){for(var r,n,i=0;;){if(r=a.indexOf(t.slice(0,t.length+i).join("")),n=a[r],-1===r){if(i--+t.length>0)continue;n=t.slice(0,1).join("")}return e(n),G+=n.length,U=U.slice(n.length),U.length}}function z(){return/[^a-fA-F0-9]/.test(I)?(e(U.join("")),B=c,F):(U.push(I),N=I,F+1)}function P(){return"."===I?(U.push(I),B=v,N=I,F+1):/[eE]/.test(I)?(U.push(I),B=v,N=I,F+1):"x"===I&&1===U.length&&"0"===U[0]?(B=w,U.push(I),N=I,F+1):/[^\d]/.test(I)?(e(U.join("")),B=c,F):(U.push(I),N=I,F+1)}function R(){return"f"===I&&(U.push(I),N=I,F+=1),/[eE]/.test(I)?(U.push(I),N=I,F+1):"-"===I&&/[eE]/.test(N)?(U.push(I),N=I,F+1):/[^\d]/.test(I)?(e(U.join("")),B=c,F):(U.push(I),N=I,F+1)}function O(){if(/[^\d\w_]/.test(I)){var t=U.join("");return B=K.indexOf(t)>-1?b:Z.indexOf(t)>-1?y:m,e(U.join("")),B=c,F}return U.push(I),N=I,F+1}var I,N,j,F=0,D=0,B=c,U=[],V=[],q=1,H=0,G=0,Y=!1,X=!1,W="";t=t||{};var Z=o,K=i;return"300 es"===t.version&&(Z=l,K=s),function(t){return V=[],null!==t?r(t):n()}}e.exports=n;var i=t("./lib/literals"),a=t("./lib/operators"),o=t("./lib/builtins"),s=t("./lib/literals-300es"),l=t("./lib/builtins-300es"),c=999,u=9999,f=0,h=1,d=2,p=3,g=4,v=5,m=6,y=7,b=8,x=9,_=10,w=11,k=["block-comment","line-comment","preprocessor","operator","integer","float","ident","builtin","keyword","whitespace","eof","integer"]},{"./lib/builtins":189,"./lib/builtins-300es":188,"./lib/literals":191,"./lib/literals-300es":190,"./lib/operators":192}],188:[function(t,e,r){var n=t("./builtins");n=n.slice().filter(function(t){return!/^(gl\_|texture)/.test(t)}),e.exports=n.concat(["gl_VertexID","gl_InstanceID","gl_Position","gl_PointSize","gl_FragCoord","gl_FrontFacing","gl_FragDepth","gl_PointCoord","gl_MaxVertexAttribs","gl_MaxVertexUniformVectors","gl_MaxVertexOutputVectors","gl_MaxFragmentInputVectors","gl_MaxVertexTextureImageUnits","gl_MaxCombinedTextureImageUnits","gl_MaxTextureImageUnits","gl_MaxFragmentUniformVectors","gl_MaxDrawBuffers","gl_MinProgramTexelOffset","gl_MaxProgramTexelOffset","gl_DepthRangeParameters","gl_DepthRange","trunc","round","roundEven","isnan","isinf","floatBitsToInt","floatBitsToUint","intBitsToFloat","uintBitsToFloat","packSnorm2x16","unpackSnorm2x16","packUnorm2x16","unpackUnorm2x16","packHalf2x16","unpackHalf2x16","outerProduct","transpose","determinant","inverse","texture","textureSize","textureProj","textureLod","textureOffset","texelFetch","texelFetchOffset","textureProjOffset","textureLodOffset","textureProjLod","textureProjLodOffset","textureGrad","textureGradOffset","textureProjGrad","textureProjGradOffset"])},{"./builtins":189}],189:[function(t,e,r){e.exports=["abs","acos","all","any","asin","atan","ceil","clamp","cos","cross","dFdx","dFdy","degrees","distance","dot","equal","exp","exp2","faceforward","floor","fract","gl_BackColor","gl_BackLightModelProduct","gl_BackLightProduct","gl_BackMaterial","gl_BackSecondaryColor","gl_ClipPlane","gl_ClipVertex","gl_Color","gl_DepthRange","gl_DepthRangeParameters","gl_EyePlaneQ","gl_EyePlaneR","gl_EyePlaneS","gl_EyePlaneT","gl_Fog","gl_FogCoord","gl_FogFragCoord","gl_FogParameters","gl_FragColor","gl_FragCoord","gl_FragData","gl_FragDepth","gl_FragDepthEXT","gl_FrontColor","gl_FrontFacing","gl_FrontLightModelProduct","gl_FrontLightProduct","gl_FrontMaterial","gl_FrontSecondaryColor","gl_LightModel","gl_LightModelParameters","gl_LightModelProducts","gl_LightProducts","gl_LightSource","gl_LightSourceParameters","gl_MaterialParameters","gl_MaxClipPlanes","gl_MaxCombinedTextureImageUnits","gl_MaxDrawBuffers","gl_MaxFragmentUniformComponents","gl_MaxLights","gl_MaxTextureCoords","gl_MaxTextureImageUnits","gl_MaxTextureUnits","gl_MaxVaryingFloats","gl_MaxVertexAttribs","gl_MaxVertexTextureImageUnits","gl_MaxVertexUniformComponents","gl_ModelViewMatrix","gl_ModelViewMatrixInverse","gl_ModelViewMatrixInverseTranspose","gl_ModelViewMatrixTranspose","gl_ModelViewProjectionMatrix","gl_ModelViewProjectionMatrixInverse","gl_ModelViewProjectionMatrixInverseTranspose","gl_ModelViewProjectionMatrixTranspose","gl_MultiTexCoord0","gl_MultiTexCoord1","gl_MultiTexCoord2","gl_MultiTexCoord3","gl_MultiTexCoord4","gl_MultiTexCoord5","gl_MultiTexCoord6","gl_MultiTexCoord7","gl_Normal","gl_NormalMatrix","gl_NormalScale","gl_ObjectPlaneQ","gl_ObjectPlaneR","gl_ObjectPlaneS","gl_ObjectPlaneT","gl_Point","gl_PointCoord","gl_PointParameters","gl_PointSize","gl_Position","gl_ProjectionMatrix","gl_ProjectionMatrixInverse","gl_ProjectionMatrixInverseTranspose","gl_ProjectionMatrixTranspose","gl_SecondaryColor","gl_TexCoord","gl_TextureEnvColor","gl_TextureMatrix","gl_TextureMatrixInverse","gl_TextureMatrixInverseTranspose","gl_TextureMatrixTranspose","gl_Vertex","greaterThan","greaterThanEqual","inversesqrt","length","lessThan","lessThanEqual","log","log2","matrixCompMult","max","min","mix","mod","normalize","not","notEqual","pow","radians","reflect","refract","sign","sin","smoothstep","sqrt","step","tan","texture2D","texture2DLod","texture2DProj","texture2DProjLod","textureCube","textureCubeLod","texture2DLodEXT","texture2DProjLodEXT","textureCubeLodEXT","texture2DGradEXT","texture2DProjGradEXT","textureCubeGradEXT"]},{}],190:[function(t,e,r){var n=t("./literals");e.exports=n.slice().concat(["layout","centroid","smooth","case","mat2x2","mat2x3","mat2x4","mat3x2","mat3x3","mat3x4","mat4x2","mat4x3","mat4x4","uint","uvec2","uvec3","uvec4","samplerCubeShadow","sampler2DArray","sampler2DArrayShadow","isampler2D","isampler3D","isamplerCube","isampler2DArray","usampler2D","usampler3D","usamplerCube","usampler2DArray","coherent","restrict","readonly","writeonly","resource","atomic_uint","noperspective","patch","sample","subroutine","common","partition","active","filter","image1D","image2D","image3D","imageCube","iimage1D","iimage2D","iimage3D","iimageCube","uimage1D","uimage2
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent