SpatialPandas Interactive Plotting

hvPlot
1

Hello!

I have around 40k geo polygons I am trying to plot interactively. The idea being, users can click on any to select them, once they zoom in enough, or have an on-hover to show information.

Without datashading, this seems to be rather slow. So I am trying to use the datashade with a spatialpandas dataframe.

I am able to plot it with df.hvplot(datashade=True). However, when I zoom in, the pixels don’t seem to reload?

Screen Shot 2021-05-22 at 9.00.07 AM
Screen Shot 2021-05-22 at 9.00.07 AM2024×886 81.6 KB

Thanks all!

2

With zoomed in :

Screen Shot 2021-05-22 at 9.00.11 AM
Screen Shot 2021-05-22 at 9.00.11 AM2102×900 64.2 KB

(had to do in another post b/c of discourse moderation requirements)

3

Definitely should be resolving as you zoom in. Can you report some details about your environment? Specifically JupyterLab and pyviz_comms versions?