Sitelet https://github.com/matplotlib/matplotlib/issues

All issues

[Bug]: AxesImage redraws ~2x slower in 3.11 than in 3.10

first-contribution

#32240

· zekebarger opened

on Aug 24, 2026

[Bug]: `FT2Font.load_char()` segfaults (null-pointer dereference)

first-contribution

topic: text/fonts

#32224

· nevercodecorrect opened

on Aug 18, 2026

·

[Bug]: TextBox widget raises AttributeError on ResizeEvent

first-contribution

topic: widgets/UI

#32222

· KevoSoftworks opened

on Aug 17, 2026

·

[Bug]: ax.scatter([], [], clip_on=False, label=...) renders a ghost marker at the origin/corner when combined with specific styles/limits

first-contribution

status: confirmed bug

topic: plotting methods

#32219

· daemonenstall opened

on Aug 16, 2026

·

[Bug]: GIF frames become skewed when using PillowWriter in matplotlib 3.11.1

status: confirmed bug

topic: animation

#32186

· hirohira9119 opened

on Aug 8, 2026

·

macOS Rework Umbrella

#32176

· iccir opened

on Aug 7, 2026

[Bug]: Using `rasterized=True` with `zorder` makes the generated SVG have wrong axes layer hierarchy

first-contribution

#32174

· ahmedselim2017 opened

on Aug 6, 2026

[MNT]: Clarify web browser policy

#32165

· iccir opened

on Aug 3, 2026

[Bug]: Font lookup when rendering math text

topic: text/mathtext

#32164

· dnicolodi opened

on Aug 3, 2026

·

[Tracker] : Improve type annotation coverage

#32157

· Aniketsy opened

on Jul 31, 2026

[Doc]: Rework Hyperlinks example

#32146

· timhoffm opened

on Jul 31, 2026

[Bug]: a scalar-only custom scale silently blanks all 3D data instead of drawing it

topic: transforms and scales

#32129

· thc1006 opened

on Jul 28, 2026