Streaming support for GeoDataFrames

[anitagraser]

It would be great to have the possibility to stream GeoDataFrames, e.g. to track object movement.

I followed the https://hvplot.holoviz.org/user_guide/Streaming.html examples but failed to modify them to work for GeoDataFrames / GeoViews.

(This has also been reported at python-streamz/streamz#325)

[kdetemple]

This would be a great feature. Is it available ?

[jbednar]

It would be a feature request for streamz first, but this issue on hvplot helps us track that feature request, because if streamz did support geodataframes (which doesn't seem all that difficult), then hvplot support should be straightforward.