For questions, use https://discourse.holoviz.org/ instead! This chat is for informal discussions and debugging sessions with developers of the HoloViz.org tools (HoloViews, Datashader, Panel, hvPlot, GeoViews, Param, etc.), but user questions should go to the HoloViz Discourse site so that others won't have to ask them again.
philippjfr on website_updates
Update website JupyterLab instr… (compare)
dask dataframe
then call the heatmap function again?
.hvplot.heatmap(... , datashade=True)
. :-)
just to follow up, assuming that it's 1k x 1k, you mean to do like what they did in here right? http://holoviews.org/user_guide/Large_Data.html (Hover info section)
Using rasterize
without shade
And if we see hover info from a datashader output, it means that it's not aggregated right? and if we cannot hover over then the data has been aggregated. Is that correct?
Awesome! Gotcha. Thank you for patiently explaining it to me, I'm new to this stuff.
I'll try that first, then if it doesn't work for some reason I might explore other tools. My only other two that I know for large data viz for python is Plotly with WebGL rendering and then Vaex with interactive widget . Have you had experience with either? Do you think any other libraries would be promising
I'll attempt at the discourse post and will probably bug you again to make sure I mean the right thing