Issues · matplotlib/matplotlib · GitHub

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[MNT]: PolarTransform deprecation didn't warn

Release critical

#31624

· rcomer opened

on May 6, 2026

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[Bug]: `tight` and `constrained` layouts honouring invisible parts of `floating_axis`

status: confirmed bug

topic: mpl_toolkit

#31622

· trexfeathers opened

on May 6, 2026

[ENH]: Mixed shading in pcolor/pcolormesh

#31607

· Bzero opened

on May 2, 2026

[Doc]: incorporate artist architecture content from matplotlib papers

#31597

· story645 opened

on May 1, 2026

Should `_make_axis_parameter_optional` handle `None`?

Release critical

#31590

· QuLogic opened

on Apr 30, 2026

·

Downstream issues with 3.11.0rc1

#31589

· QuLogic opened

on Apr 30, 2026

·

[MNT]: Replace the use of FancyArrowPatch in streamplot by a simpler marker container

#31586

· anntzer opened

on Apr 29, 2026

[Bug]: Different behaviour between showing and savefig PDF

#31585

· Nebulean opened

on Apr 29, 2026

[Doc]: Add guidance how to deal with unstable text rendering in downstream tests (such as the changes in 3.11.0rc1)

#31575

· flying-sheep opened

on Apr 27, 2026

·

[Bug]: savefig(bbox_inches='tight') clips axis labels on 3D axes

status: confirmed bug

#31568

· buddy0452004 opened

on Apr 25, 2026

[TST] Upcoming dependency test failures

#31566

· github-actions opened

on Apr 25, 2026

[ENH]: Add label vertical alignment to rcparams

#31559

· geomorphlab opened

on Apr 23, 2026