opengeos / leafmap Goto Github PK
View Code? Open in Web Editor NEWA Python package for interactive mapping and geospatial analysis with minimal coding in a Jupyter environment
Home Page: https://leafmap.org
License: MIT License
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Can't add a Geotiff raster layer to the map
Environment Information
- leafmap version: 0.1.0
- Python version: 3.7.10
- Operating System: Windows
Description
After installing xarray-leaflet, I tried to add a Geotiff raster layer to the map.
Once the file is chosen, I press the apply button and the map zooms to the right coordinates, a layer is created but nothing is displayed.
I'm attaching the file I'm trying to display so you can try on your own.
Popup with point layer by specifying a column name
This feature can allow users to specify a column as a popup attribute.
Related issue: jupyter-widgets/ipyleaflet#837
df = geopandas.read_file("data.geojson")
df['lon'] = df.geometry.x
df['lat'] = df.geometry.yAdd OpenStreetMap data as GeoJSON layers
Reference:
Leafmap tutorials hang without loading widgets
Environment Information
- leafmap version: '0.1.0'
- ipyleaflet version: '0.13.6'
- Python version: Python 3.6.9
- Operating System: Jupyterlab version 2.2.9, Jupyterhub / Ubuntu 18.04 based container running on an amazon linux kernel
Description
The 01_leafmap_intro.ipynb notebook hangs on the third cell, displaying only "Loading widget" without ever displaying a map:
What I Did
Using the Digital Earth Australia Sandbox Jupyterhub environment (https://app.sandbox.dea.ga.gov.au/), I launched the 01_leafmap_intro.ipynb notebook then ran the following cells:
!pip install leafmap
import leafmap
m = leafmap.Map()
m
(I have also attempted to run the 05_load_raster.ipynb notebook and had the same issue at the final Display the map cell, with the notebook simply displaying only "Loading widget" without ever displaying the map)
Render ipyleaflet and ipywidgets in mkdocs-jupyter
The documentation website (https://leafmap.org) is built using MkDocs and mkdocs-jupyter with GitHub Actions (mkdocs.yml and docs.yml). Currently, it seems mkdocs-jupyter can only render folium maps. Ipyleaflet maps and ipywidgets do not show up on the webpage. Any advice on making the ipyleaflet-based interactive maps show up on https://leafmap.org would be greatly appreciated.
Examples:
- folium: https://leafmap.org/notebooks/01_leafmap_intro (interactive map working)
- ipyleaflet: https://leafmap.org/notebooks/18_point_layer (interactive map does not show up)
- heremap: https://leafmap.org/notebooks/16_heremap (interactive map does not show up)
@deeplook @sackh @martinRenou @davidbrochart @danielfrg @squidfunk @chrieke
Add streamlit support
This feature will allow users to render leafmap with the folium and keplergl plotting backends in a streamlit app.
Add support for loading data from PostGIS
Add a map titile
This feature allows users to add a title to a folium map.
Add support for GeoPandas
This feature will allow users to directly display GeoDataFame on the map.
Improve add_basemap for supporting xyzservices provider object
Any chance we could support passing the provider object as
m.add_basemap(xyz.BasemapAT.basemap)? That allows passing basemaps requiring tokens for example.
From @martinfleis https://twitter.com/martinfleis/status/1423263789579972611
Add cog mosaic from URL
This feature will allow users to load a cog mosaic from a csv/txt file containing cog links
Add plotly as a new plotting backend
Reference: https://plotly.com/python/mapbox-layers
Add here map widget for jupyter as one of the backend.
Description
I think here map widget for jupyter. will be good addition to this library.
Let me know if you want to add here map widget for jupyter in leafmap, I am happy to contribute.
Refactor basemap module on top of xyzservices
The xyzservices package provides a unified place for XYZ tile management. It would be beneficial to refactor the basemap module based on xyzservies.
References:
Add heat map from CSV
This feature will allow users to create heat map directly from CSV. Relevant issue:#63
Add wms value for the active layer on click event (info button)
Description
Describe the feature (e.g., new functions/tutorials) you would like to propose.
Tell us what can be achieved with this new feature and what's the expected outcome.
It is possible to add WMS layer and to manage rendering through the legend templates. It will be good to add an event / button that shows the pixel lat, lon and value.
Source code
Paste your source code here if have sample code to share.
leafmap.Map shows only Error displaying widget: model not found
Environment Information
- leafmap version: 0.3.2
- Python version: 3.9.2
- Operating System: macOS (intel)
Description
This is a part of the review for JOSS (openjournals/joss-reviews#3414)
I installed leafmap from conda-forge and tried to follow Get Started guide. However, while using ipyleaflet backend, no map is shown, only a message Error displaying widget: model not found.
What I Did
import leafmap
m = leafmap.Map(center=(40, -100), zoom=4)
m
Environment specs:
# Name Version Build Channel
ablog 0.10.18 pypi_0 pypi
abseil-cpp 20210324.1 he49afe7_0 conda-forge
affine 2.3.0 py_0 conda-forge
alabaster 0.7.12 py_0 conda-forge
anyio 3.2.1 py39h6e9494a_0 conda-forge
appnope 0.1.2 py39h6e9494a_1 conda-forge
argon2-cffi 20.1.0 py39hcbf5805_2 conda-forge
arrow-cpp 4.0.0 py39h794a569_3_cpu conda-forge
async_generator 1.10 py_0 conda-forge
attrs 20.3.0 pyhd3deb0d_0 conda-forge
aws-c-cal 0.5.11 hd2e2f4b_0 conda-forge
aws-c-common 0.6.2 h0d85af4_0 conda-forge
aws-c-event-stream 0.2.7 hb9330a7_13 conda-forge
aws-c-io 0.10.5 h35aa462_0 conda-forge
aws-checksums 0.1.11 h0010a65_7 conda-forge
aws-sdk-cpp 1.8.186 h766a74d_3 conda-forge
babel 2.9.1 pyh44b312d_0 conda-forge
backcall 0.2.0 pyh9f0ad1d_0 conda-forge
backports 1.0 py_2 conda-forge
backports.functools_lru_cache 1.6.4 pyhd8ed1ab_0 conda-forge
beautifulsoup4 4.9.3 pyhb0f4dca_0 conda-forge
bleach 3.3.0 pyh44b312d_0 conda-forge
bokeh 2.3.2 py39h6e9494a_0 conda-forge
boost-cpp 1.74.0 hbdcdab7_3 conda-forge
bqplot 0.12.29 pyhd8ed1ab_0 conda-forge
branca 0.4.2 pyhd8ed1ab_0 conda-forge
brotli 1.0.9 h0d85af4_5 conda-forge
brotli-bin 1.0.9 h0d85af4_5 conda-forge
brotlipy 0.7.0 py39hcbf5805_1001 conda-forge
bs4 4.9.3 0 conda-forge
bzip2 1.0.8 hc929b4f_4 conda-forge
c-ares 1.17.1 h0d85af4_1 conda-forge
ca-certificates 2021.5.30 h033912b_0 conda-forge
cairo 1.16.0 he43a7df_1008 conda-forge
cartopy 0.19.0.post1 py39hada9a11_0 conda-forge
certifi 2021.5.30 py39h6e9494a_0 conda-forge
cffi 1.14.5 py39hb71fe58_0 conda-forge
cfitsio 3.470 h4472c5d_7 conda-forge
cftime 1.5.0 py39hc89836e_0 conda-forge
chardet 4.0.0 py39h6e9494a_1 conda-forge
click 7.1.2 pyh9f0ad1d_0 conda-forge
click-completion 0.5.2 py39h6e9494a_2 conda-forge
click-log 0.3.2 pyh9f0ad1d_0 conda-forge
click-plugins 1.1.1 py_0 conda-forge
cligj 0.7.2 pyhd8ed1ab_0 conda-forge
cloudpickle 1.6.0 py_0 conda-forge
clustergram 0.4.0+3.g65f2b56.dirty dev_0 <develop>
colorama 0.4.4 pyh9f0ad1d_0 conda-forge
colorcet 2.0.6 pyhd8ed1ab_0 conda-forge
colour 0.1.5 py_0 conda-forge
conda 4.10.3 py39h6e9494a_0 conda-forge
conda-package-handling 1.7.3 py39h89e85a6_0 conda-forge
contextily 1.1.0 pyhd8ed1ab_0 conda-forge
cryptography 3.4.7 py39ha2c9959_0 conda-forge
curl 7.77.0 hb861fe1_0 conda-forge
cycler 0.10.0 py_2 conda-forge
cytoolz 0.11.0 py39hcbf5805_3 conda-forge
dask 2021.6.2 pyhd8ed1ab_0 conda-forge
dask-core 2021.6.2 pyhd8ed1ab_0 conda-forge
dask-geopandas 0.1.0a2 pypi_0 pypi
datashader 0.13.0 pyh6c4a22f_0 conda-forge
datashape 0.5.4 py_1 conda-forge
dbus 1.13.6 ha13b53f_2 conda-forge
debugpy 1.3.0 py39h9fcab8e_0 conda-forge
decorator 4.4.2 py_0 conda-forge
defusedxml 0.7.1 pyhd8ed1ab_0 conda-forge
deprecated 1.2.12 pyh44b312d_0 conda-forge
deprecation 2.1.0 pyh9f0ad1d_0 conda-forge
descartes 1.1.0 py_4 conda-forge
distributed 2021.6.2 py39h6e9494a_0 conda-forge
docutils 0.16 py39h6e9494a_3 conda-forge
entrypoints 0.3 py39hde42818_1002 conda-forge
et_xmlfile 1.0.1 py_1001 conda-forge
expat 2.4.1 he49afe7_0 conda-forge
feedgen 0.9.0 pypi_0 pypi
fiona 1.8.18 py39h673eaac_1 conda-forge
folium 0.12.0 pyhd8ed1ab_1 conda-forge
fontconfig 2.13.1 h10f422b_1005 conda-forge
freetype 2.10.4 h4cff582_1 conda-forge
freexl 1.0.6 h0d85af4_0 conda-forge
fsspec 2021.6.1 pyhd8ed1ab_0 conda-forge
gdal 3.2.1 py39h0530131_7 conda-forge
geckodriver 0.29.0 h970cd5f_0 conda-forge
geographiclib 1.52 pyhd8ed1ab_0 conda-forge
geopandas 0.9.0 pyhd8ed1ab_1 conda-forge
geopandas-base 0.9.0 pyhd8ed1ab_1 conda-forge
geoplot 0.4.3 pyhd8ed1ab_0 conda-forge
geopy 2.1.0 pyhd3deb0d_0 conda-forge
geos 3.9.1 he49afe7_2 conda-forge
geotiff 1.6.0 h1925f3f_4 conda-forge
geoviews 1.9.1 pyhd8ed1ab_0 conda-forge
geoviews-core 1.9.1 pyha770c72_0 conda-forge
gettext 0.19.8.1 h7937167_1005 conda-forge
gflags 2.2.2 hb1e8313_1004 conda-forge
giflib 5.2.1 hbcb3906_2 conda-forge
git 2.30.2 pl5320h2551975_1 conda-forge
gitdb 4.0.7 pyhd3eb1b0_0
gitpython 3.1.18 pyhd8ed1ab_0 conda-forge
glib 2.68.3 he49afe7_0 conda-forge
glib-tools 2.68.3 he49afe7_0 conda-forge
glog 0.5.0 h25b26a9_0 conda-forge
googledrivedownloader 0.4 pyhd3deb0d_1 conda-forge
greenlet 1.1.0 py39h9fcab8e_0 conda-forge
grpc-cpp 1.37.1 h25f885f_2 conda-forge
hdf4 4.2.15 hefd3b78_3 conda-forge
hdf5 1.10.6 nompi_hc5d9132_1114 conda-forge
heapdict 1.0.1 py_0 conda-forge
here-map-widget-for-jupyter 1.1.1 pyhd8ed1ab_0 conda-forge
holoviews 1.14.4 pyhd8ed1ab_0 conda-forge
html2text 2020.1.16 py_0 conda-forge
hvplot 0.7.2 pyh6c4a22f_0 conda-forge
icu 68.1 h74dc148_0 conda-forge
idna 2.10 pyh9f0ad1d_0 conda-forge
imagesize 1.2.0 py_0 conda-forge
importlib-metadata 4.6.1 py39h6e9494a_0 conda-forge
importlib_metadata 4.6.1 hd8ed1ab_0 conda-forge
invoke 1.5.0 pypi_0 pypi
ipyevents 0.8.2 pyhd8ed1ab_0 conda-forge
ipyfilechooser 0.4.4 pyhd8ed1ab_0 conda-forge
ipykernel 6.0.1 py39h71a6800_0 conda-forge
ipyleaflet 0.14.0 pyhd8ed1ab_1 conda-forge
ipython 7.25.0 py39h71a6800_1 conda-forge
ipython_genutils 0.2.0 py_1 conda-forge
ipytree 0.2.1 pyhd8ed1ab_0 conda-forge
ipywidgets 7.6.3 pyhd3deb0d_0 conda-forge
jdcal 1.4.1 py_0 conda-forge
jedi 0.18.0 py39h6e9494a_2 conda-forge
jinja2 3.0.1 pyhd8ed1ab_0 conda-forge
joblib 1.0.1 pyhd8ed1ab_0 conda-forge
jpeg 9d hbcb3906_0 conda-forge
json-c 0.15 hcb556a6_0 conda-forge
json5 0.9.5 pyh9f0ad1d_0 conda-forge
jsonschema 3.2.0 pyhd8ed1ab_3 conda-forge
jupyter 1.0.0 py39h6e9494a_6 conda-forge
jupyter-cache 0.4.2 pyhd8ed1ab_0 conda-forge
jupyter-packaging 0.10.4 pyhd8ed1ab_0 conda-forge
jupyter-server-mathjax 0.2.3 pyhd8ed1ab_0 conda-forge
jupyter-sphinx 0.3.2 py_0 conda-forge
jupyter_client 6.1.12 pyhd8ed1ab_0 conda-forge
jupyter_console 6.4.0 pyhd8ed1ab_0 conda-forge
jupyter_core 4.7.1 py39h6e9494a_0 conda-forge
jupyter_server 1.9.0 pyhd8ed1ab_0 conda-forge
jupyterlab 3.0.16 pyhd8ed1ab_0 conda-forge
jupyterlab_pygments 0.1.2 pyh9f0ad1d_0 conda-forge
jupyterlab_server 2.6.0 pyhd8ed1ab_0 conda-forge
jupyterlab_widgets 1.0.0 pyhd8ed1ab_1 conda-forge
kealib 1.4.14 h31dd65d_2 conda-forge
kiwisolver 1.3.1 py39hf018cea_1 conda-forge
krb5 1.19.1 hcfbf3a7_0 conda-forge
lcms2 2.12 h577c468_0 conda-forge
leafmap 0.3.2 pyhd8ed1ab_0 conda-forge
libarchive 3.5.1 h0a5793d_1 conda-forge
libblas 3.9.0 9_openblas conda-forge
libbrotlicommon 1.0.9 h0d85af4_5 conda-forge
libbrotlidec 1.0.9 h0d85af4_5 conda-forge
libbrotlienc 1.0.9 h0d85af4_5 conda-forge
libcblas 3.9.0 9_openblas conda-forge
libclang 11.1.0 default_he082bbe_1 conda-forge
libcurl 7.77.0 hf45b732_0 conda-forge
libcxx 11.1.0 habf9029_0 conda-forge
libdap4 3.20.6 h3e144a0_2 conda-forge
libedit 3.1.20191231 hed1e85f_2 conda-forge
libev 4.33 haf1e3a3_1 conda-forge
libevent 2.1.10 hddc9c9b_3 conda-forge
libffi 3.3 h046ec9c_2 conda-forge
libgdal 3.2.1 h62a8350_7 conda-forge
libgfortran 5.0.0 9_3_0_h6c81a4c_22 conda-forge
libgfortran5 9.3.0 h6c81a4c_22 conda-forge
libglib 2.68.3 hd556434_0 conda-forge
libiconv 1.16 haf1e3a3_0 conda-forge
libkml 1.3.0 h8fd9edb_1013 conda-forge
liblapack 3.9.0 9_openblas conda-forge
libllvm10 10.0.1 h009f743_3 conda-forge
libllvm11 11.1.0 hd011deb_2 conda-forge
libnetcdf 4.7.4 nompi_h9d8a93f_107 conda-forge
libnghttp2 1.43.0 h07e645a_0 conda-forge
libopenblas 0.3.15 openmp_h5e1b9a4_1 conda-forge
libpng 1.6.37 hb0a8c7a_2 conda-forge
libpq 13.3 hea3049e_0 conda-forge
libprotobuf 3.16.0 hcf210ce_0 conda-forge
libpysal 4.5.1 pyhd8ed1ab_0 conda-forge
librttopo 1.1.0 h5413771_6 conda-forge
libsodium 1.0.18 hbcb3906_1 conda-forge
libsolv 0.7.19 hcf210ce_3 conda-forge
libspatialindex 1.9.3 h4a8c4bd_3 conda-forge
libspatialite 5.0.1 h395434c_3 conda-forge
libssh2 1.9.0 h52ee1ee_6 conda-forge
libthrift 0.14.2 hab56fdc_1 conda-forge
libtiff 4.2.0 h46d1c8c_2 conda-forge
libutf8proc 2.6.1 h35c211d_0 conda-forge
libwebp-base 1.2.0 h0d85af4_2 conda-forge
libxcb 1.13 h35c211d_1003 conda-forge
libxml2 2.9.12 h93ec3fd_0 conda-forge
llvm-openmp 11.1.0 hda6cdc1_1 conda-forge
llvmlite 0.36.0 py39h798a4f4_0 conda-forge
locket 0.2.0 py_2 conda-forge
lxml 4.6.3 pypi_0 pypi
lz4-c 1.9.3 h046ec9c_0 conda-forge
lzo 2.10 haf1e3a3_1000 conda-forge
mamba 0.14.1 py39hb671511_0 conda-forge
mapclassify 2.4.2 pyhd8ed1ab_0 conda-forge
markdown 3.3.4 pyhd8ed1ab_0 conda-forge
markdown-it-py 0.6.2 pyhd8ed1ab_0 conda-forge
markupsafe 2.0.1 py39h89e85a6_0 conda-forge
matplotlib 3.4.2 py39h6e9494a_0 conda-forge
matplotlib-base 3.4.2 py39hb07454d_0 conda-forge
matplotlib-inline 0.1.2 pyhd8ed1ab_2 conda-forge
mdit-py-plugins 0.2.6 pyhd8ed1ab_0 conda-forge
mercantile 1.2.1 pyhd8ed1ab_0 conda-forge
mistune 0.8.4 py39h89e85a6_1004 conda-forge
momepy 0.4.4 pyhd8ed1ab_0 conda-forge
msgpack-python 1.0.2 py39hf018cea_1 conda-forge
multipledispatch 0.6.0 py_0 conda-forge
munch 2.5.0 py_0 conda-forge
mysql-common 8.0.25 h694c41f_0 conda-forge
mysql-libs 8.0.25 h54f5a68_0 conda-forge
myst-nb 0.12.3 pyhd8ed1ab_0 conda-forge
myst-parser 0.13.7 pyhd8ed1ab_0 conda-forge
nbclassic 0.3.1 pyhd8ed1ab_1 conda-forge
nbclient 0.5.3 pyhd8ed1ab_0 conda-forge
nbconvert 5.6.0 py_0 conda-forge
nbdime 3.1.0 pyhd8ed1ab_0 conda-forge
nbformat 5.1.3 pyhd8ed1ab_0 conda-forge
nbsphinx 0.8.6 pyhd8ed1ab_1 conda-forge
ncurses 6.2 h2e338ed_4 conda-forge
nest-asyncio 1.5.1 pyhd8ed1ab_0 conda-forge
netcdf4 1.5.6 nompi_py39h353b61e_102 conda-forge
networkx 2.5.1 pyhd8ed1ab_0 conda-forge
notebook 6.4.0 pyha770c72_0 conda-forge
nspr 4.30 hcd9eead_0 conda-forge
nss 3.67 h31e2bf1_0 conda-forge
numba 0.53.1 py39h32e38f5_1 conda-forge
numpy 1.21.0 py39h7eed0ac_0 conda-forge
numpydoc 1.1.0 py_1 conda-forge
olefile 0.46 pyh9f0ad1d_1 conda-forge
openjpeg 2.4.0 h6e7aa92_1 conda-forge
openpyxl 3.0.7 pyhd8ed1ab_0 conda-forge
openssl 1.1.1k h0d85af4_0 conda-forge
orc 1.6.7 h590cbdb_2 conda-forge
osmnx 1.1.1 pyhd8ed1ab_0 conda-forge
packaging 21.0 pyhd8ed1ab_0 conda-forge
palettable 3.3.0 py_0 conda-forge
pandas 1.3.0 py39h4d6be9b_0 conda-forge
pandoc 2.14.0.3 h0d85af4_0 conda-forge
pandocfilters 1.4.2 py_1 conda-forge
panel 0.11.3 pyhd8ed1ab_0 conda-forge
param 1.11.1 pyh6c4a22f_0 conda-forge
parquet-cpp 1.5.1 1 conda-forge
parso 0.8.2 pyhd8ed1ab_0 conda-forge
partd 1.2.0 pyhd8ed1ab_0 conda-forge
patsy 0.5.1 py_0 conda-forge
pcre 8.45 he49afe7_0 conda-forge
perl 5.32.1 0_h0d85af4_perl5 conda-forge
pexpect 4.8.0 pyh9f0ad1d_2 conda-forge
pickleshare 0.7.5 py39hde42818_1002 conda-forge
pillow 8.2.0 py39h5fdd921_1 conda-forge
pip 21.1.3 pyhd8ed1ab_0 conda-forge
pixman 0.40.0 hbcb3906_0 conda-forge
poppler 0.89.0 hd735947_5 conda-forge
poppler-data 0.4.10 0 conda-forge
postgresql 13.3 he8fe76e_0 conda-forge
proj 7.2.0 h78d1473_2 conda-forge
prometheus_client 0.11.0 pyhd8ed1ab_0 conda-forge
prompt-toolkit 3.0.19 pyha770c72_0 conda-forge
prompt_toolkit 3.0.19 hd8ed1ab_0 conda-forge
psutil 5.8.0 py39hcbf5805_1 conda-forge
pthread-stubs 0.4 hc929b4f_1001 conda-forge
ptyprocess 0.7.0 pyhd3deb0d_0 conda-forge
pyarrow 4.0.0 py39hc3b5b9c_3_cpu conda-forge
pycosat 0.6.3 py39hcbf5805_1006 conda-forge
pycparser 2.20 pyh9f0ad1d_2 conda-forge
pycrs 1.0.2 py_0 conda-forge
pyct 0.4.6 py_0 conda-forge
pyct-core 0.4.6 py_0 conda-forge
pydata-sphinx-theme 0.6.3 pypi_0 pypi
pygeos 0.10 py39h1d9c377_0 conda-forge
pygments 2.9.0 pyhd8ed1ab_0 conda-forge
pyopenssl 20.0.1 pyhd8ed1ab_0 conda-forge
pyparsing 2.4.7 pyh9f0ad1d_0 conda-forge
pyproj 3.1.0 py39he1749b9_3 conda-forge
pyqt 5.12.3 py39h6e9494a_7 conda-forge
pyqt-impl 5.12.3 py39hef7122c_7 conda-forge
pyqt5-sip 4.19.18 py39hd8f94c5_7 conda-forge
pyqtchart 5.12 py39hef7122c_7 conda-forge
pyqtwebengine 5.12.1 py39hef7122c_7 conda-forge
pyrsistent 0.17.3 py39hcbf5805_2 conda-forge
pysal 2.1.0 py_0 conda-forge
pyshp 2.1.3 pyh44b312d_0 conda-forge
pysocks 1.7.1 py39h6e9494a_3 conda-forge
python 3.9.2 h2502468_0_cpython conda-forge
python-box 5.3.0 pyhd8ed1ab_0 conda-forge
python-dateutil 2.8.1 py_0 conda-forge
python-mss 6.1.0 pyhd3deb0d_0 conda-forge
python_abi 3.9 2_cp39 conda-forge
pytz 2021.1 pyhd8ed1ab_0 conda-forge
pyviz_comms 2.1.0 pyhd8ed1ab_0 conda-forge
pyyaml 5.4.1 py39hcbf5805_0 conda-forge
pyzmq 22.1.0 py39h7fec2f1_0 conda-forge
qt 5.12.9 h126340a_4 conda-forge
qtconsole 5.1.1 pyhd8ed1ab_0 conda-forge
qtpy 1.9.0 py_0 conda-forge
rasterio 1.2.6 py39hafb7765_0 conda-forge
re2 2021.04.01 he49afe7_0 conda-forge
readline 8.1 h05e3726_0 conda-forge
reproc 14.2.1 hbcb3906_0 conda-forge
reproc-cpp 14.2.1 h2e338ed_0 conda-forge
requests 2.25.1 pyhd3deb0d_0 conda-forge
requests-unixsocket 0.2.0 py_0 conda-forge
rtree 0.9.7 py39h7d0d40a_1 conda-forge
ruamel.yaml 0.17.10 py39h89e85a6_0 conda-forge
ruamel.yaml.clib 0.2.2 py39hcbf5805_2 conda-forge
ruamel_yaml 0.15.80 py39h89e85a6_1004 conda-forge
scikit-learn 0.24.2 py39h4b1dcc9_0 conda-forge
scipy 1.7.0 py39h056f1c0_0 conda-forge
seaborn 0.11.1 h694c41f_0 conda-forge
seaborn-base 0.11.1 pyhd8ed1ab_1 conda-forge
selenium 3.141.0 py39hcbf5805_1002 conda-forge
send2trash 1.7.1 pyhd8ed1ab_0 conda-forge
setuptools 49.6.0 py39h6e9494a_3 conda-forge
shapely 1.7.1 py39h1d9c377_5 conda-forge
shellingham 1.4.0 pyh44b312d_0 conda-forge
six 1.16.0 pyh6c4a22f_0 conda-forge
smmap 4.0.0 pyhd8ed1ab_1 conda-forge
snappy 1.1.8 hb1e8313_3 conda-forge
sniffio 1.2.0 py39h6e9494a_1 conda-forge
snowballstemmer 2.1.0 pyhd8ed1ab_0 conda-forge
snuggs 1.4.7 py_0 conda-forge
sortedcontainers 2.4.0 pyhd8ed1ab_0 conda-forge
soupsieve 2.0.1 py_1 conda-forge
sphinx 3.5.4 pyh44b312d_0 conda-forge
sphinx-togglebutton 0.2.3 pyhd3deb0d_0 conda-forge
sphinxcontrib-applehelp 1.0.2 py_0 conda-forge
sphinxcontrib-devhelp 1.0.2 py_0 conda-forge
sphinxcontrib-htmlhelp 2.0.0 pyhd8ed1ab_0 conda-forge
sphinxcontrib-jsmath 1.0.1 py_0 conda-forge
sphinxcontrib-qthelp 1.0.3 py_0 conda-forge
sphinxcontrib-serializinghtml 1.1.5 pyhd8ed1ab_0 conda-forge
sqlalchemy 1.4.20 py39h89e85a6_0 conda-forge
sqlite 3.36.0 h23a322b_0 conda-forge
statsmodels 0.12.2 py39h329c335_0 conda-forge
tblib 1.7.0 pyhd8ed1ab_0 conda-forge
terminado 0.10.1 py39h6e9494a_0 conda-forge
testpath 0.5.0 pyhd8ed1ab_0 conda-forge
threadpoolctl 2.1.0 pyh5ca1d4c_0 conda-forge
tiledb 2.2.9 he9a4fb4_0 conda-forge
tk 8.6.10 hb0a8c7a_1 conda-forge
toml 0.10.2 pyhd8ed1ab_0 conda-forge
tomlkit 0.7.2 py39h6e9494a_0 conda-forge
toolz 0.11.1 py_0 conda-forge
topojson 1.0 pypi_0 pypi
tornado 6.1 py39hcbf5805_1 conda-forge
tqdm 4.61.2 pyhd8ed1ab_1 conda-forge
traitlets 5.0.5 py_0 conda-forge
traittypes 0.2.1 pyh9f0ad1d_2 conda-forge
typing_extensions 3.10.0.0 pyha770c72_0 conda-forge
tzcode 2021a h0d85af4_1 conda-forge
tzdata 2021a he74cb21_0 conda-forge
urbangrammar-graphics 1.2.2 pypi_0 pypi
urllib3 1.26.6 pyhd8ed1ab_0 conda-forge
watchdog 2.0.3 pypi_0 pypi
wcwidth 0.2.5 pyh9f0ad1d_2 conda-forge
webencodings 0.5.1 py_1 conda-forge
websocket-client 0.57.0 py39h6e9494a_4 conda-forge
wheel 0.36.2 pyhd3deb0d_0 conda-forge
whitebox 1.5.1 pyhd8ed1ab_0 conda-forge
whiteboxgui 0.3.0 pyhd8ed1ab_0 conda-forge
widgetsnbextension 3.5.1 py39hde42818_4 conda-forge
wrapt 1.12.1 py39hcbf5805_3 conda-forge
xarray 0.18.2 pyhd8ed1ab_0 conda-forge
xerces-c 3.2.3 hd3a8c1e_2 conda-forge
xlrd 2.0.1 pyhd8ed1ab_3 conda-forge
xorg-kbproto 1.0.7 h35c211d_1002 conda-forge
xorg-libx11 1.7.2 h0d85af4_0 conda-forge
xorg-libxau 1.0.9 h35c211d_0 conda-forge
xorg-libxdmcp 1.1.3 h35c211d_0 conda-forge
xorg-xproto 7.0.31 h35c211d_1007 conda-forge
xyzservices 0.0.0 pypi_0 pypi
xz 5.2.5 haf1e3a3_1 conda-forge
yaml 0.2.5 haf1e3a3_0 conda-forge
zeromq 4.3.4 h1c7c35f_0 conda-forge
zict 2.0.0 py_0 conda-forge
zipp 3.5.0 pyhd8ed1ab_0 conda-forge
zlib 1.2.11 h7795811_1010 conda-forge
zstd 1.4.9 h582d3a0_0 conda-forge
[email protected] cannot be found on CDN (unpkg.com)
Environment Information
- leafmap version: 0.3.3
- Python version: 3.8
- Operating System: Linux
Description
Leafmap 0.3.3 uses [email protected]. However, the new ipyevent cannot be found on CDN:
Error message from Chrome console:
Response from CDN:
Can leafmap crop an area based on lat and lon ranges?
Description
Dear Professor Wu
I noticed that some Python packages (e.g. Plotly and Bokeh) can draw maps, normally based on the coordinates of a given center point. Then the user can zoom in and out. But when somebody needs to crop the exact domain based on the given ranges of lat and lon, zooming manually is not ideal.
I wonder if you have interest/time to add a feature in leafmap so that the user can input ranges of lat and lon, then save out the map as png or other common formats.
I understand that this may be unnecessary for other users at all. But I would like to share this idea with you. I will also think about how to achieve this using Python.
Many thanks,
Gongda
Source code
Paste your source code here if have sample code to share.
Add time slider for visualizing timeseries images
This feature allows users to the time slider to visualize timeseries images (e.g., Planet imagery)
Add pydeck as a new plotting backend
color map
How to color a polygon layer based on a variable value? like the thermal map. The polygons can be colored by specifying fillColor in Style, like the example in your tutorial:
style = {
"stroke": True,
"color": "#FFFFFF",
"weight": 1,
"opacity": 0.7,
"fill": True,
"fillColor": "blue",
"fillOpacity": 0.4,
}
Is there a way to make "fillColor" a function of a data field from geopandas dataframe the map plots?
Thank you very much.
Export map to html
Add a one-liner function for exporting map to html
Add GUI for downloading OpenStreetMap data
Download OSM data without coding.
Add a colormaps module
This will allow users to create colormaps easily and add them to the map easily.
Add HTTP URL support for vector GUI
This feature will allow users to directly load vector data from an HTTP URL.
Update intro-notebook to allow figure window resizing in colab
Description
The fix for #21 should be incorporated in the intro-notebook.
Source code
I have added the following in the notebook and will submit it in new pull request.
## Run this cell once and then
## comment it out after first run
import leafmap
leafmap.update_package()
print("Restarting notebook server...")
import os
os.kill(os.getpid(), 9)Suggested change
Specify optional requirements for rasters
Description
If we want to work with rasters, an error is thrown that xarray_leaflet is not installed.
We can list this as an optional dependency, via extras_require parameter to setup(). So the users who need raster support, would issue pip install leafmap[raster].
What do you think ? This has the downside of specifying the dependency in setup.py rather than requirements.txt.
Alternatively, we can leave it as is (instructing users to install), but then we should fix the error display in the map:
The final error message is not visible.
Can we make that zone scrollable ?
Publication quality maps
Description
Create publication-quality maps with a scale bar, north arrow, and gridlines similar to geemap. Perhaps later, an inset map. variable distribution on the axes edges
Source code
Paste your source code here if have sample code to share.
Add split-panel map
Address JOSS reviewer comments
This issue is for addressing the JOSS reviewer comments:
Install on Pyodide/JupyterLite
It would be really cool to run leafmap on Pyodide and hence JupyterLite using micropip.
I gave it a try and found basically two issues with non-existing Python 3 source wheels (needed by micropip) for pycrs and pyshp on PyPI for which I've created these tickets (but there might be wheels for them hosted somewhere else): karimbahgat/PyCRS#56 and GeospatialPython/pyshp#217. And here-map-widget-for-jupyter can be installed, too, but still has some issue with the JupyterLab extension, as described on heremaps/here-map-widget-for-jupyter#25. Folium can be installed in a somewhat complicated manner, see the notebook pyolite folium.ipynb on JupyterLite.
Not sure if anything else is needed... ;)
VectorTileLayer support for ipyleaflet
Description
Thanks for putting this together! this seems to have a great collection of tools required for geospatial analysis.
I was wondering if vector tile layer (https://ipyleaflet.readthedocs.io/en/latest/api_reference/vector_tile.html#) can be added to this?
Source code
# may be something like this
m = leafmap.Map()
m.add_vector_tile_layer(url="https://tile.nextzen.org/tilezen/vector/v1/512/all/{z}/{x}/{y}.mvt?api_key={apiKey}", name="VectorTileLayer")Only allow Voila app to access a specific directory
When deploying a geemap web app using Voila, the open file dialogue allows access to the entire system directory, which is a security risk. ipyfilechoose v0.6.0 now allows restricting access to a specific directory by setting the sandbox_path property.
crahan/ipyfilechooser#35 (comment)
fc3 = FileChooser('/content/sample_data')
fc3.sandbox_path = '/content'
fc3
Leafmap figure window does not adjust to height and width specifications on colab
Environment Information
- leafmap version: 0.2.0
- Python version: 3.7.10
- Operating System: Linux
# code snippet for the above information
def systeminfo():
import platform
uname = platform.uname()
platform_details = platform.platform()
print(f'leafmap version: {leafmap.__version__}')
print(f'python version: {platform.python_version()}')
print(f'operating system: {uname.system}')
print(f' details: {platform_details}')
systeminfo()Description
The figure window for leafmap does not adjust for non-defauilt values of height and width specifications for leafmap.Map() method. Please see the screenshot below.
What I Did
I followed the demo colab notebook. But when I tried changing the height/width of the visualization, although the size of the map adjusted to my specifications, the figure window remained as wide and big it was without any height/width specification.
# ! pip install leafmap -Uqq
import leafmap
m = leafmap.Map(height="450px", width="600px")
mScreenshot
Polygon (e.g. geojson) were colored incorrectly
Environment Information
- leafmap version: 0.2.0
- Python version: Python 3.9.4
- Operating System: Ubuntu 18.04.2 LTS
Description
Dear Professor Wu,
I would like seek your help on properly coloring geospatial features via leafmap. I was able to color the features, but the color were incorrect.
***edited ***
Looks like the fill_colors is supposed to randomly fill color, since the code document said,
"fill_colors (list, optional): The random colors to use for filling polygons. Defaults to ["black"]."
What I Did
1. create a basemap as m
2. Define geojson file path
file is available here
Testing.geojson.zip
file_path = os.path.join(folder, 'Testing.geojson')
3. read geojson for extracting color list at #4
gdf = gpd.read_file(file_path)
display(gdf)
4. Add geojson, with color list
m.add_geojson(file_path, layer_name="Test_Color", fill_colors=gdf['Test'])
Please see the attached images for demonstration.
I expected Maine to be shown in red, but it turns out green. In fact, the color pattern were random. If I rerun the code, the color sometimes changes.
Add Planet basemaps (quarterly/monthly)
Users can provide an API key to access Planet's high-resolution (<5m) basemaps (mosaics) of the world’s tropics.
References:
- Universal Access To Satellite Monitoring Paves The Way To Protect The World’s Tropical Forests
- NICFI DATA PROGRAM USER GUIDES
Add streamlit support for heremap module
To add stseamlit support for the heremap plotting backend, we need to save the map as an HTML file. However, it seems the exported HTML lose the map controls (e.g., zoom control, fullscreen control). @sackh Any advice?
import leafmap.heremap as leafmap
from ipywidgets.embed import embed_minimal_html
m = leafmap.Map()
m
embed_minimal_html('heremap.html', views=[m])
The same method works fine for ipylealfet. The exported HTML has the map controls.
Add GUI support for opening point data layer with popup attributes
Add timeseries inspector
This feature extends the split-panel map feature to allow users to select layers from a dropdown list.
Add kepler.gl plotting backend
References:
- https://docs.kepler.gl/docs/keplergl-jupyter
- https://github.com/keplergl/kepler.gl/tree/master/bindings/kepler.gl-jupyter
Note that kepler.gl has the geopandas dependency, which can be challenging to install using pip. Kepler.gl is not yet available on conda-forge. Using the kepler module requires users to install keplergl, which is not a required dependency of leafmap.
Demo:
get the coordinates of a user-drawn polygon
First of all, congratulations Dr. Qiusheng for your fantastic work !
I became a 100% geemap user and one of the very useful functions when working with feature exploration (1) is to manually draw a polygon in an area of interest, (2) extract the coordinates with Map.draw_last_feature and then (3) export this polygon as a shapefile or even a featureCollection in the case of ee.
I looked for something similar in the leafmap but I couldn't find it, although it is possible to easily draw the polygon and see its individual points, but it seems to me that there is a lack of a similar routine to manipulate the coordinates extracted from the map.
That would be of great value.
Best wishes
Andre
Google Colab now support custom widgets (e.g., ipyleaflet)
Exciting news! After years of waiting, Google Colab finally supports custom widgets (e.g., ipyleaflet). That means now you can enjoy the full interactive functionality of leafmap on Colab. Improvement to leafmap is coming soon.
Try it out:https://gishub.org/leafmap_colab
Source: googlecolab/colabtools#498 (comment)
Peek.2021-09-01.19-17.mp4
Converts a pandas dataframe to geojson
Add zonal statistics
Leafmap save image to static image (JPG or PNG) not working.
Environment Information
- leafmap version: 0.3.0
- Python version: 3.8.7
- Operating System: MacOS Big Sur Version 11.2.3, jupyter-notebook : 6.3.0
Description
I'm trying to save the image as JPG or PNG but when I use the method m.to_image() it ends up taking a screenshot of my Desktop Background image.
What I Did
from leafmap import leafmap
m = leafmap.Map()
m # map got rendered
m.to_image(outfile='./map.png') # run this command on another cellGet user drawn features as a GeoJSON
Users can draw multiple features on the map. However, ipyleaflet can only return the last drawn feature. It would be useful to return all user-drawn features as a GeoJSON dict.
style_callback param for add_geojson() not working?
Environment Information
- leafmap version: 0.5.0
- Python version: 3.9
- Operating System: Linux/macOS
Description
I want to use the style_callback parameter for map.add_geojson(), but the chosen style which sets only the color seems not to be respected. I think the style dicts are the same for ipyleaflet and leafmap, at least I could not find any contradictory information. See below.
import requests
data = requests.get((
"https://raw.githubusercontent.com/telegeography/www.submarinecablemap.com"
"/master/web/public/api/v3/cable/cable-geo.json"
)).json()
callback = lambda feat: {"color": feat["properties"]["color"]}import leafmap
m = leafmap.Map(center=[0, 0], zoom=2)
m.add_geojson(data, style_callback=callback)
m.layout.height = "100px"
m
import ipyleaflet
m = ipyleaflet.Map(center=[0, 0], zoom=2)
m += ipyleaflet.GeoJSON(data=data, style_callback=callback)
m.layout.height = "100px"
m
Add GUI for searching and loading basemaps
This feature will add a GUI for searching and loading basemaps from xyzservices and Quick Map Services (QMS).
References:
Add GUI for loading COG
This feature allows users to load Cloud Optimized GeoTIFF without coding.
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