Name already in use

* alt text is  added with .alt. directive

* Aligning alt text

* Comments resolved after initial review of PR 24878

* Fixing a typo in line 153

* Fixed capitalization and accidental extra alt: after plot

* Fixed blank line before :include-source directive

* Removing trailing whitespace in 152

* Fixed indentation and type

* Blank line before directive

* Removing trailing whitespace in 152

Fixed indentation and type

Blank line before directive

* Update doc/users/prev_whats_new/whats_new_3.6.0.rst

Co-authored-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>

* Update doc/users/prev_whats_new/whats_new_3.6.0.rst

Co-authored-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>

* Update doc/users/prev_whats_new/whats_new_3.6.0.rst

Co-authored-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>

* Update doc/users/prev_whats_new/whats_new_3.6.0.rst

Co-authored-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>

* Update doc/users/prev_whats_new/whats_new_3.6.0.rst

Co-authored-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>

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Co-authored-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>

Document PowerNorm parameters

MNT: re-organize galleries under one subdir

DOC: add include source to a 3.7 whats new

Cleanup gradient_bar example.

Without this we only get the example image, not the source to make it.

Add import sorting to `/plot_types`

- Don't list `extent` explicitly in the signature, but let it be passed
  as kwargs.  (It's not more, or less, special than `transform`.)
- Use the shorter `clim` instead of `vmin, vmax`.
- Pass aspect="auto" within gradient_image (the caller shouldn't have to
  do that).

Check file path for animation and raise if it does not exist

Increase timeout for interactive backend tests

Remove straggler 3.7 release notes

These were all properly included in the 3.7 release notes, but for some reason not removed by #25270, despite being removed in #25194 along all of the other similar notes

Add ruff config to pyproject.toml for devs who are interested

It seems that macOS is failing a bit more now; hopefully a slightly
longer timeout is all that is needed.

Revert #23417 (Consistently set label on axis with units)

Fix lasso unresponsive issue by adding a lock release event

DOC: add cache-busting query to switcher json url

Simplify transforms invalidation system.

Fix Lasso line cleanup

This will ensure that the switcher is promptly updated when we push updates to
the devdocs.

Fix setting CSS with latest GTK4

CI: unpin reviewdog eslint

The INVALID_NON_AFFINE state is never used, except at init, but there it
can be replaced by a fully invalid state (the difference is that calls
to invalidate() will not be propagated, but that's OK because any
(necessarily new) dependent of the new node will also already be in an
invalid state as well).

Thus, for clarity, replace the 4 possible values of `._invalid` (0-3) by
only 3 values (0-2), and get rid of bit-twiddling in
TransformedPath._revalidate.  Also rename "value" to (invalidation)
"level", invert the logic in _invalidate_internal (I find the new order
easier to follow), and get rid of a seemingly incorrect statement about
invalidation stickiness (as far as I can tell, once a node has been
revalidated (`._invalid = 0`), it can again be invalidated as
affine_only).

Co-authored-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>

In the upcoming 4.10 release, the type annotation was fixed [1]. There
may be some overrides added in PyGObject [2] to avoid this difference,
but we don't depend on a specific version of it to be able to rely on
that (and it's not released yet.) This code should work with the
override as well.

[1] https://gitlab.gnome.org/GNOME/gtk/-/merge_requests/5441
[2] https://gitlab.gnome.org/GNOME/pygobject/-/merge_requests/231

Modifying Axes.lines is deprecated (and removed in `main`).

This reverts commit d9169cb.

This reverts commit 31dee3a.

This reverts commit 30922ea.