Antony Lee

Spurious(?) all-NaN slice RuntimeWarning

3

For example, the first example given in the README (using the 'scatter_density' method) currently emits ``` .../lib/python3.9/site-packages/mpl_scatter_density/generic_density_artist.py:77: RuntimeWarning: All-NaN slice encountered vmin = self._density_vmin(array) .../lib/python3.9/site-packages/mpl_scatter_density/generic_density_artist.py:82: RuntimeWarning: All-NaN slice encountered vmax...

aydin bundle fails to start on linux with fontconfig 2.13/2.14

6

**Describe the bug** Unpacking the aydin bundle and trying to run ./run_aydin.sh on a linux (fedora or arch) box with fontconfig 2.13 or fontconfig 2.14 installed at the OS level...

Make pip integration optional and replace by history search

12

Personally, if I get a NameError with `foo` and `foo` is not a module, it is way more likely that this was because I forgot to do `from foobar import...

[ENH]: do_3d_projection could restore original verts order after draw() finishes

4

### Problem do_3d_projection() reorders vertices of various 3D collection artists in z-depth. Once the drawing is done, it would be useful to restore back the original order, so that e.g....

More cleanup to annotations tutorial.

2

Make most of the tutorial a comment, rather than a string. Remove non-informative plot titles (as in #20393). Move annotate_simple01 into the tutorial, and delete it as independent example. Remove...

[Doc]: API docs pages shorter than one full screen seem bottom aligned

4

### Documentation Link https://matplotlib.org/devdocs/api/_as_gen/mpl_toolkits.axes_grid1.anchored_artists.html (for example) ### Problem The main text is bottom-aligned, leaving a lot of blank space at the top.  ### Suggested improvement _No response_

Adjust OffsetBox.get_window_extent to use get_extent (which is typically redefined in subclasses) instead of get_extent_offsets (which is not), and make it check whether the current class' get_offset takes any arguments or...

Shorten various offsetbox implementations

7

## PR Summary 1st commit: Inherit OffsetBox.{get_offset,get_window_extent}. By making the parameters of OffsetBox.get_offset optional (which matches the fact that there are currently subclasses for which get_offset does *not* take any...

[MNT]: requirements/testing/minver.txt could also test oldest-supported pytest version

4

### Summary pytest.ini claims that we support pytest>=3.6; we could add a version pin in requirements/testing/minver.txt to check that 3.6 is indeed supported (I don't know if that's actually the...

### Bug report Style files (actually, style *dicts*) can be distributed as python packages, as discussed e.g. in https://github.com/matplotlib/matplotlib/pull/14943#issuecomment-517321236. This has the advantage of being relatively easy to do and...