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Radial HeatMaps work when declaring a HeatMap directly, but don't seem to work when using Dataset.to. Consider the following Dataset:
Dataset.to
import numpy as np import pandas as pd import holoviews as hv hv.extension('bokeh') x = np.arange(0, 1000) y = np.sin(x/1000*2*np.pi) index = x//10 rep = x%10 thirds = x%3==0 df = pd.DataFrame({"Value": y, "Index": index, "Repetition": rep, "Thirds": thirds}) ds = hv.Dataset(df, ['Repetition', 'Index', 'Thirds'], ['Value'])
If we select one value of Thirds and make a radial HeatMap with that, it works properly:
Thirds
%opts HeatMap [radial=True] hv.HeatMap(ds.select(Thirds=True), ['Index', 'Repetition'])
However, if we use Dataset.to on the same data to get a dropdown, the HeatMap isn't radial:
%opts HeatMap [radial=True] ds.to(hv.HeatMap, ['Index', 'Repetition'])
I would be willing to use an ugly workaround to get this working if it is available.
The text was updated successfully, but these errors were encountered:
It looks like overlays don't work, either.
Using the same Dataset as above, ds, this works:
ds
%opts HeatMap [radial=True] hm1 = hv.HeatMap(ds.select(Thirds=True), ['Index', 'Repetition']) hm1
And this works
%opts HeatMap [radial=True] hm2 = hv.HeatMap(ds.select(Thirds=False), ['Index', 'Repetition']) hm2
And this works:
%opts HeatMap [radial=True] hm1 + hm2
But this doesn't:
%opts HeatMap [radial=True] hm1*hm2
Sorry, something went wrong.
There is also no colorbar with radial heatmaps:
%%opts HeatMap [radial=True colorbar=True] hv.HeatMap(ds.select(Thirds=True), ['Index', 'Repetition'])
Doesn't show any legend.
Thanks, hopefully we can get a fix for this into 1.10.2.
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Radial HeatMaps work when declaring a HeatMap directly, but don't seem to work when using
Dataset.to
. Consider the following Dataset:If we select one value of
Thirds
and make a radial HeatMap with that, it works properly:However, if we use
Dataset.to
on the same data to get a dropdown, the HeatMap isn't radial:I would be willing to use an ugly workaround to get this working if it is available.
The text was updated successfully, but these errors were encountered: