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Title: [WIP] Categorical Color Mapping by story645 · Pull Request #6934 · matplotlib/matplotlib · GitHub

Open Graph Title: [WIP] Categorical Color Mapping by story645 · Pull Request #6934 · matplotlib/matplotlib

X Title: [WIP] Categorical Color Mapping by story645 · Pull Request #6934 · matplotlib/matplotlib

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

Open Graph Description: Start of a PR to simplify creating colormaps for categorical data such that (key, value) pairs can be used - and then reused in other functions. Currently using ListedColormap alone requires one to...

X Description: Start of a PR to simplify creating colormaps for categorical data such that (key, value) pairs can be used - and then reused in other functions. Currently using ListedColormap alone requires one to...

Opengraph URL: https://github.com/matplotlib/matplotlib/pull/6934

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[WIP] Categorical Color Mapping https://github.com/matplotlib/matplotlib/pull/6934#top
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Aug 10, 2016https://github.com/matplotlib/matplotlib/pull/6934#issue-170335723
Please reload this pagehttps://github.com/matplotlib/matplotlib/pull/6934
#6214https://github.com/matplotlib/matplotlib/issues/6214
#6802https://github.com/matplotlib/matplotlib/issues/6802
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#6889https://github.com/matplotlib/matplotlib/pull/6889
Please reload this pagehttps://github.com/matplotlib/matplotlib/pull/6934
https://github.com/story645
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topic: categorical https://github.com/matplotlib/matplotlib/issues?q=state%3Aopen%20label%3A%22topic%3A%20categorical%22
status: needs review https://github.com/matplotlib/matplotlib/issues?q=state%3Aopen%20label%3A%22status%3A%20needs%20review%22
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August 16, 2016 17:34https://github.com/matplotlib/matplotlib/pull/6934#event-757397121
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August 17, 2016 06:04https://github.com/matplotlib/matplotlib/pull/6934#commits-pushed-a16e025
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add pytest to travis, appveyor, and tox and py3.5 to toxhttps://github.com/matplotlib/matplotlib/pull/6934/commits/1075157ab81583d8cc6577886ae6e27471b3a26c
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August 17, 2016 11:03https://github.com/matplotlib/matplotlib/pull/6934#event-758330464
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August 18, 2016 03:07https://github.com/matplotlib/matplotlib/pull/6934#event-759373571
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Aug 23, 2016 https://github.com/matplotlib/matplotlib/pull/6934#ref-pullrequest-169082035
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Nov 2, 2016 https://github.com/matplotlib/matplotlib/pull/6934#ref-issue-186927990
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May 9, 2018https://github.com/matplotlib/matplotlib/pull/6934#issuecomment-387863389
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Please reload this pagehttps://github.com/matplotlib/matplotlib/pull/6934
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May 9, 2018https://github.com/matplotlib/matplotlib/pull/6934#event-1618498016
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May 9, 2018 20:21https://github.com/matplotlib/matplotlib/pull/6934#event-1618498382
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May 9, 2018https://github.com/matplotlib/matplotlib/pull/6934#event-1618786645
https://github.com/story645
story645https://github.com/story645
Jan 8, 2021 https://github.com/matplotlib/matplotlib/pull/6934#ref-issue-781954225
Color maps from function #19258 https://github.com/matplotlib/matplotlib/issues/19258
https://github.com/story645
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Jan 29, 2026 https://github.com/matplotlib/matplotlib/pull/6934#ref-pullrequest-3857822651
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