opengeos/leafmap

Streamlit + linked_maps

patel-zeel opened this issue · 1 comments

patel-zeel commented

Description

The linked_maps functionality does not seem to work yet in Streamlit.

Source code

The code that works in Jupyter notebook:

import leafmap.leafmap as leafmap

layers = ["Esri.WorldTopoMap", "OpenTopoMap"]
leafmap.linked_maps(rows=1, cols=2, height="400px", layers=layers)

The code I tried in streamlit:

import leafmap.foliumap as leafmap

layers = ["Esri.WorldTopoMap", "OpenTopoMap"]
leafmap.linked_maps(rows=1, cols=2, height="400px", layers=layers)

Error trace:

File "/home/patel_zeel/Mean_NDVI/small_app.py", line 4, in <module>
    leafmap.linked_maps(rows=1, cols=2, height="400px", layers=layers)
  File "/opt/anaconda3/envs/zeel_py310/lib/python3.10/site-packages/leafmap/foliumap.py", line 3506, in linked_maps
    raise NotImplementedError(
NotImplementedError: The folium plotting backend does not support this function. Use the ipyleaflet plotting backend instead.

I tried using ipyleaflet but it does not seem to have streamlit support.

giswqs commented

Linked maps are only supported by the ipyleaflet mapping backend. Unfortunately, streamlit does not support ipyleaflet.

You can try out Solara. https://github.com/opengeos/solara-geospatial

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