Pandas, hvplot, datashader, and legends

[domerich]

is there any way to preserve the colors when I set rasterize=True? See

Color by group hvplot.line disappear with rasterize=True

When I set datashade=True, I get color by group but the group legend disappears. plot = subset_df.hvplot.line('frequency', 'signal', by='id', dynamic=True, datashade=True, colorbar=False, rasterize=True, shared_axes=False).opts(**ropts) when I set datashade=False, then the legend appears but the colors by group disappear. Is there any way to fix this? [image]