23 Pull requests merged by 11 people

• Axes can't set navigate_mode.

  #30349 merged Jul 26, 2025

• CIBW updates: fix pypy sections, update cibw version

  #30357 merged Jul 25, 2025

• Manual Backport PR #30195 on branch v3.10.x (ci: Enable wheel builds on Python 3.14)

  #30356 merged Jul 25, 2025

• Backport PR #28554 on branch v3.10.x (BLD: Enable wheels on Windows-on-ARM)

  #30352 merged Jul 25, 2025

• Backport PR #30345 on branch v3.10.x (qt: Use better devicePixelRatio event to refresh scaling)

  #30353 merged Jul 25, 2025

• Backport PR #30344 on branch v3.10.x (Support fractional HiDPI in GTK4 backend)

  #30350 merged Jul 25, 2025

• Backport PR #30271 on branch v3.10.x (Reduce pause time in interactive timer test)

  #30277 merged Jul 25, 2025

• Backport PR #30327 on branch v3.10.x (FIX Update Axes limits from Axes.add_collection(... autolim=True))

  #30351 merged Jul 25, 2025

• Small cleanups.

  #30347 merged Jul 25, 2025

• Deprecate setting text kerning factor to any non-None value

  #30322 merged Jul 24, 2025

• CI: Harden GHA configuration

  #30332 merged Jul 24, 2025

• qt: Use better devicePixelRatio event to refresh scaling

  #30345 merged Jul 24, 2025

• BLD: Enable wheels on Windows-on-ARM

  #28554 merged Jul 24, 2025

• Backport PR #30237: Add explicit **options: Any for add_subplot m…

  #30292 merged Jul 24, 2025

• FIX Update Axes limits from Axes.add_collection(... autolim=True)

  #30327 merged Jul 24, 2025

• Support fractional HiDPI in GTK4 backend

  #30344 merged Jul 24, 2025

• MNT: Fix isort line length setting

  #30346 merged Jul 24, 2025

• [MNT] Typing: correct typing overloads for Figure.subfigures

  #30314 merged Jul 24, 2025

• Fix broken/deprecated documentation links in MEPs and testing guides

  #30343 merged Jul 23, 2025

• [fix] Spine.set_bounds() does not take parameter **None** as expected

  #30330 merged Jul 22, 2025

• MNT: Prefer capitalized logging levels

  #30339 merged Jul 22, 2025

• Bump the actions group with 2 updates

  #30340 merged Jul 22, 2025

• [MNT] Typing: Use Literal for set_loglevel

  #30302 merged Jul 20, 2025

5 Pull requests opened by 5 people

• Correct typo of "buttons" to "button" in webagg backend

  #30337 opened Jul 21, 2025

• Keep default minor log ticks if there's 1 major & 1 minor tick.

  #30348 opened Jul 24, 2025

• PR commit Issue 30159 for fixing Axes.clear()

  #30354 opened Jul 24, 2025

• GOV: change CoC from Contributor Covenant to NumFOCUS CoC

  #30358 opened Jul 25, 2025

• ENH: Allow tuple for borderpad in AnchoredOffsetbox

  #30359 opened Jul 25, 2025

8 Issues closed by 4 people

• [Bug]: QtAgg blitting with multithreading throwing SIGSEGV with endPaint() called with active painter

  #24590 closed Jul 25, 2025

• [Bug]: SIGSEGV segfault when plotting multiple subplots

  #22478 closed Jul 25, 2025

• [Bug]: Using an ipython config of `InteractiveShellApp.matplotlib='inline'` fails on macos for `matplotlib>3.9.0`

  #28855 closed Jul 25, 2025

• [Bug]: Rendering on Wayland with fractional scaling looks bad

  #30218 closed Jul 24, 2025

• [Bug]: `fill_between` with `get_xaxis_transform` increases y-limits

  #30320 closed Jul 24, 2025

• [Bug]: Background of rotated png is rendered black

  #29300 closed Jul 24, 2025

• [Bug]: revealed type for `Figure.subfigures` is not correct

  #30313 closed Jul 24, 2025

• [ENH]: provide 'last' keyword for color argument : plot(x, y, color='last')

  #30338 closed Jul 22, 2025

5 Issues opened by 5 people

• [TST] Upcoming dependency test failures

  #30361 opened Jul 26, 2025

• [Bug]: Recent test_determinism_check flakiness

  #30360 opened Jul 26, 2025

• [Bug]: violinplot with nan values fails silently

  #30355 opened Jul 25, 2025

• [MNT]: Refactor data limits

  #30342 opened Jul 22, 2025

• [ENH]: Add ax.violinboxplot() for combined statistical visualization

  #30336 opened Jul 20, 2025

57 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• MultiNorm class

  #29876 commented on Jul 25, 2025 • 23 new comments

• Fix legend `labelcolor=‘linecolor’` to handle various corner cases, e.g. step histograms and transparent markers

  #30328 commented on Jul 25, 2025 • 8 new comments

• Trigger events via standard callbacks in widget testing.

  #29993 commented on Jul 25, 2025 • 4 new comments

• FIX: round instead of truncate Agg canvas size

  #8265 commented on Jul 24, 2025 • 1 new comment

• Implement head resizing (and reversal) for larrow/rarrow/darrow

  #29998 commented on Jul 26, 2025 • 1 new comment

• FIX: Warn when trying to set_facecolor on a array-mapped Collection

  #29715 commented on Jul 24, 2025 • 0 new comments

• DOC: Emphasize artist as annotation in AnnotationBbox demo and add to annotation guide

  #29374 commented on Jul 24, 2025 • 0 new comments

• Port requirements to PEP735

  #29281 commented on Jul 24, 2025 • 0 new comments

• Add documentation for Axes3d.view_init() angles

  #29114 commented on Jul 21, 2025 • 0 new comments

• BLD: Implement PEP639 licensing

  #28982 commented on Jul 24, 2025 • 0 new comments

• Add `Bar3DCollection` for 3d bar graphs.

  #26075 commented on Jul 23, 2025 • 0 new comments

• Support panning and zooming using mouse scroll wheel

  #20317 commented on Jul 24, 2025 • 0 new comments

• [ENH]: Allow ignoring x-extent (but not y-extent) of xticklabels when computing axes extents (e.g. for geometry manager)

  #30263 commented on Jul 26, 2025 • 0 new comments

• [ENH]: Ignore ticklabels in colorbar constrained-positioning

  #26014 commented on Jul 26, 2025 • 0 new comments

• [Bug]: High memory usage in `Figure.savefig`

  #29434 commented on Jul 25, 2025 • 0 new comments

• [Bug]: SIGSEGV on ft2font under certain compilation conditions

  #29976 commented on Jul 25, 2025 • 0 new comments

• [MNT]: Define Axes.clear semantics

  #28851 commented on Jul 21, 2025 • 0 new comments

• Shorten Agg template usage with class template argument deduction.

  #29763 commented on Jul 24, 2025 • 0 new comments

• Support {lua,xe}tex as alternative usetex engine.

  #29807 commented on Jul 24, 2025 • 0 new comments

• Fix auto-sized glyphs with BaKoMa fonts

  #29936 commented on Jul 25, 2025 • 0 new comments

• ENH: ax.add_collection(..., autolim=True) updates view limits

  #29958 commented on Jul 24, 2025 • 0 new comments

• fix: Fix unstable tkagg small plot size.

  #29989 commented on Jul 24, 2025 • 0 new comments

• Implement text shaping with libraqm

  #30000 commented on Jul 25, 2025 • 0 new comments

• TYP: Make glyph indices distinct from character codes

  #30143 commented on Jul 25, 2025 • 0 new comments

• [NOMERGE] trying to get Python 3.14 tests to pass

  #30205 commented on Jul 22, 2025 • 0 new comments

• Move cibuildwheel configuration to pyproject.toml

  #30252 commented on Jul 24, 2025 • 0 new comments

• Create RCKeyType

  #30316 commented on Jul 22, 2025 • 0 new comments

• Make PyFT2Font a subclass of FT2Font

  #30324 commented on Jul 24, 2025 • 0 new comments

• Add support for loading all fonts from collections

  #30334 commented on Jul 25, 2025 • 0 new comments

• [Bug]: Calling axes.clear() on a shared y or x-axis issues an unexpected warning with log scale

  #30159 commented on Jul 21, 2025 • 0 new comments

• Various issues with FontProperties

  #10249 commented on Jul 22, 2025 • 0 new comments

• [Bug]: Cannot use empty markers in scatter

  #24404 commented on Jul 22, 2025 • 0 new comments

• [Bug]: y_label in wrong place after clearing for twinx axes

  #28268 commented on Jul 22, 2025 • 0 new comments

• [Bug]: Poor rendering of Poly3DCollection with axlim clipping

  #29373 commented on Jul 23, 2025 • 0 new comments

• [MNT]: Idea to accelerate docs contributions with `Build changes only docs`.

  #22956 commented on Jul 23, 2025 • 0 new comments

• Parallelized animation writing API

  #18388 commented on Jul 23, 2025 • 0 new comments

• [Bug]: np.nan in PolyCollection linewidths causes huge performance penalty

  #29439 commented on Jul 23, 2025 • 0 new comments

• [MNT]: Ease building just one Sphinx Gallery example file

  #28042 commented on Jul 23, 2025 • 0 new comments

• Blitting SVG Animations

  #19694 commented on Jul 23, 2025 • 0 new comments

• take a long time to plot dashed vlines

  #16758 commented on Jul 23, 2025 • 0 new comments

• [Bug]: memory baking figure is not freed when figure is closed

  #29743 commented on Jul 23, 2025 • 0 new comments

• Possible extra copy in image resampling with NumPy 2

  #27666 commented on Jul 23, 2025 • 0 new comments

• [Bug]: memleak is failing, but not really?

  #21646 commented on Jul 23, 2025 • 0 new comments

• [Bug]: plt.savefig leaks the stack

  #25406 commented on Jul 23, 2025 • 0 new comments

• CI: re-consider how we test GUI memory leaks

  #22988 commented on Jul 23, 2025 • 0 new comments

• Search: "codex" term returns no results on devdocs

  #29542 commented on Jul 23, 2025 • 0 new comments

• [Bug]: Type hints for where argument in ax.fill_between does not allow np.ndarrays

  #29454 commented on Jul 23, 2025 • 0 new comments

• [ENH]: Sphinx plot directive to support dark mode

  #25983 commented on Jul 23, 2025 • 0 new comments

• [Bug]: Colormap Display in Documentation is wrong for dark mode

  #27982 commented on Jul 23, 2025 • 0 new comments

• Docs emit warnings when building

  #18615 commented on Jul 23, 2025 • 0 new comments

• [Bug]: Plot directive clutters the output directory with unneeded files

  #24005 commented on Jul 23, 2025 • 0 new comments

• [ENH]: Sphinx plot_directive: add an option for embedding pngs as base64 data-urls

  #21918 commented on Jul 23, 2025 • 0 new comments

• [MNT]: Where to use `_api.check_in_list`

  #24828 commented on Jul 23, 2025 • 0 new comments

• [Doc]: Broken links to fix in docs

  #30306 commented on Jul 23, 2025 • 0 new comments

• [ENH]: Typing: broaden acceptable floats

  #29332 commented on Jul 24, 2025 • 0 new comments

• font finding in OSX produces 200+ lines of warnings

  #28249 commented on Jul 24, 2025 • 0 new comments

• [Bug]: set linestyle='dashed' raise error with quiver and legend

  #28298 commented on Jul 25, 2025 • 0 new comments