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Title: Deprecate linking mappables without data to a colormap by timhoffm · Pull Request #20630 · matplotlib/matplotlib · GitHub

Open Graph Title: Deprecate linking mappables without data to a colormap by timhoffm · Pull Request #20630 · matplotlib/matplotlib

X Title: Deprecate linking mappables without data to a colormap by timhoffm · Pull Request #20630 · matplotlib/matplotlib

Description: matplotlib: plotting with Python. Contribute to matplotlib/matplotlib development by creating an account on GitHub.

Open Graph Description: If a mappable does not provide data for mapping via get_array(), it makes no sense to allow linking it to a colormap. Closes #20576

X Description: If a mappable does not provide data for mapping via get_array(), it makes no sense to allow linking it to a colormap. Closes #20576

Opengraph URL: https://github.com/matplotlib/matplotlib/pull/20630

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Deprecate adding a (meaningless) colorbar to RGB or RGBA images #20576 https://github.com/matplotlib/matplotlib/issues/20576
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