leafmap.Map shows only Error displaying widget: model not found about leafmap HOT 5 CLOSED

This a well-known issue related to ipyleaflet.

• jupyter-widgets/ipyleaflet#739
• jupyter-widgets/ipyleaflet#418
• jupyter-widgets/ipyleaflet#504)

Could you try creating a fresh conda env to install leafmap? See https://leafmap.org/installation/#install-from-conda-forge

    conda create -n geo python=3.8
    conda activate geo
    conda install geopandas
    conda install mamba -c conda-forge
    mamba install leafmap xarray_leaflet -c conda-forge

Alternatively, you can run leafmap directly using binder:

• https://gishub.org/leafmap-pangeo
• https://gishub.org/leafmap-binder

from leafmap.

Thank you. Running jupyter labextension install jupyter-leaflet fixed the issue.

In any case, I would suggest adding a troubleshooting section to the installation docs mentioning this, since it is a well-known issue.

from leafmap.

Ah, now I see that it is actually mentioned in FAQ (https://leafmap.org/faq/#why-the-interactive-map-does-not-show-up). Might be better to expand (include the actual error message so it is searchable) on it and link it from installation docs.

from leafmap.

Good suggestion. I have added a troubleshooting section to the installation and faq pages, which include the actual error message and it is searchable.

• https://leafmap.org/installation/#troubleshooting
• https://leafmap.org/faq/#why-the-interactive-map-does-not-show-up

from leafmap.

Perfect! Thanks a lot.

from leafmap.