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Merged
timhoffm merged 13 commits into from
Jul 27, 2026
Merged

Multivar imshow #30597

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4a2cfc9
expose multivariate plotting functionality to top level functions ims…
trygvrad Sep 24, 2025
ca83ad3
updates from code review
trygvrad Nov 30, 2025
02016b5
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trygvrad Dec 1, 2025
ddcfe37
improved consistency of return types for better typing
trygvrad Dec 1, 2025
fce7799
implementing feedback from story645
trygvrad Jan 7, 2026
5393cba
doc fix for _ColorizerInterface.get_clim()
trygvrad Feb 12, 2026
b8caed7
update based on feedback from @timhoffm
trygvrad Feb 22, 2026
fdb3725
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trygvrad Feb 27, 2026
d49ef95
multivar imshow additional test
trygvrad Jun 6, 2026
b701032
updates based on feedback from @timhoffm
trygvrad Jun 10, 2026
c7988f4
updated docstring for multivariate imshow/pcolor/pcolormesh
trygvrad Jul 26, 2026
fa6c921
another update to docstring for multivariate imshow/pcolor/pcolormesh
trygvrad Jul 26, 2026
c62fa5a
Apply suggestion from @timhoffm
timhoffm Jul 27, 2026
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implementing feedback from story645
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@trygvrad
trygvrad committed Jun 6, 2026
commit fce7799cb77d7fbc438ea7efd488c7f0c8d34bf5
2 changes: 1 addition & 1 deletion lib/matplotlib/axes/_axes.py
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Expand Up @@ -6601,7 +6601,7 @@ def pcolor(self, *args, shading=None, alpha=None, norm=None, cmap=None,

Parameters
----------
C : 2D (I, J) or 3D (v, I, J) array-like
C : 2D (M, N) or 3D (v, M, N) array-like
The color-mapped values. Color-mapping is controlled by *cmap*,
*norm*, *vmin*, and *vmax*. 3D arrays are supported only if the
cmap supports v channels.
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1 change: 1 addition & 0 deletions lib/matplotlib/colorizer.py
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Expand Up @@ -368,6 +368,7 @@ def get_clim(self):
Return the values (min, max) that are mapped to the colormap limits.

This function is not available for multivariate data.
Use `self.colorizer.get_clim()` instead.
"""
if self._colorizer.norm.n_components > 1:
raise AttributeError("`.get_clim()` is unavailable when using a colormap "
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