Fix about dialog on Qt 5

This appears to be a backporting error.

Closes #6120

TST: pull test image from master branch

Bring back the module level 'backend'

Should ensure correct formatting in both 32 and 64 bit

 - remove leading space to tighten up words
 - reduce font size a bit

Update LICENSE file to match doc/users/license.rst

since that indicates the data is already normalized

Do not re-forward in calls to `set_size_inches` generated via callbacks
in the GUI backends.  This pevents 'jumping' as the window is resized
with the mouse.

closes #4680

…ation of that page.

Fixed outdated link to thirdpartypackages, and simplified the page

In the scatter function, color can be a single color, a sequence, or a sequence of colors. I've updated the description so this is clear in the first line.

DOC: clarified color argument in scatter

DOC: clarified color argument in scatter

Added a check that forbids `drawstyle` keywords that are not listed in the documentation.
Added tests to mimic linestyle tests.
Added self to mailmap.

Specifically, when creating collection objects,
`linewidths` and `antialiaseds` can be non zero indexed
pandas series.

Related to: PR #5556

Fix: Pandas indexing Error in collections

Fix: Pandas indexing Error in collections

MNT: fail earlier on unknown draw_style

MNT: fail earlier on unknown draw_style

Conflicts:
	.mailmap

DOC: docstring added

FIX: plot_date ignores timezone

Closes #5575

Conflicts:
	lib/matplotlib/tests/test_axes.py

	   multiple PRs added tests at same location in file
	   keep all.

MNT: trap inappropriate use of color kwarg in scatter; closes #6266

* Allow key normalization to Cycler objects
* Validation is performed at more entry points
* Requires Cycler v0.9+

ENH: Added a `PercentFormatter` class to `matplotlib.ticker`

DOC: Clarify fillbetween_x example.

downscale the figure size to account for the increase in DPI but keep
the default size of the figure (in pixels) the same.

Use `figure.stale` instead of internal member in macosx

Use `figure.stale` instead of internal member in macosx

Fix cycler validation

Image size changed

ENH/API: Make hatch linewidth an rcParam

This also changes the default hatch width on some backends.

ENH/API: Make hatch linewidth an rcParam

This also changes the default hatch width on some backends.

Fix #5998: Support fallback font correctly

Fix #5998: Support fallback font correctly

Fix cycler validation

API: shrink default figure size

Tick vertical alignment

Tick vertical alignment

removed duplicate word in Choosing Colormaps documentation

Remake of #6286