GithubHelp home page GithubHelp logo

xcltyt / wslinechartview Goto Github PK

View Code? Open in Web Editor NEW

This project forked from zws-china/wslinechartview

0.0 2.0 0.0 36 KB

折线图,支持放大缩小,横向定位放大,y轴的值可以自己设置。采用贝塞尔曲线,核心绘图,支持大数据量。减少卡顿,左右滑动流畅

Objective-C 100.00%

wslinechartview's Introduction

WSLineChartView

折线图,支持放大缩小,横向定位放大,增加长按功能,y轴的值可以自己设置。采用贝塞尔曲线,核心绘图,支持大数据量。减少卡顿,左右滑动流畅

PhotoShoot

image

How To Use

1.将WSLineChartView文件夹拖入工程中

#import "WSLineChartView.h"

NSMutableArray *xArray = [NSMutableArray array];
NSMutableArray *yArray = [NSMutableArray array];
for (NSInteger i = 0; i < 50; i++) {

    [xArray addObject:[NSString stringWithFormat:@"%.1f",3+0.1*i]];
    [yArray addObject:[NSString stringWithFormat:@"%.2lf",20.0+arc4random_uniform(10)]];

}


WSLineChartView *wsLine = [[WSLineChartView alloc]initWithFrame:CGRectMake(0, 50, self.view.frame.size.width, 400) xTitleArray:xArray yValueArray:yArray yMax:100 yMin:0];
[self.view addSubview:wsLine];

喜欢的点个星。 (*^__^*)

wslinechartview's People

Contributors

zws-china avatar

Watchers

James Cloos avatar Leo Xie avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.