add animations section

maxhumber · maxhumber · commit 948ed923bb6a · 2020-01-31T09:00:37.000-05:00
diff --git a/doc/thirdpartypackages/index.rst b/doc/thirdpartypackages/index.rst
@@ -194,16 +194,40 @@ Yellowbrick
 .. image:: /_static/yellowbrick.png
     :height: 400px
 
+Animations
+**********
 
-Interactivity
-*************
+animatplot
+==========
+`animatplot <https://animatplot.readthedocs.io/>`_ is a library for
+producing interactive animated plots with the goal of making production of
+animated plots almost as easy as static ones.
+
+.. image:: /_static/animatplot.png
+
+For an animated version of the above picture and more examples, see the
+`animatplot gallery. <https://animatplot.readthedocs.io/en/stable/gallery.html>`_
 
 gif
 ===
-`gif <https://github.com/maxhumber/gif/>`_ is an ultra lightweight API to make animated gifs.
+`gif <https://github.com/maxhumber/gif/>`_ is an ultra lightweight animated gif API.
 
 .. image:: /_static/gif_attachment_example.png
 
+numpngw
+=======
+
+`numpngw <https://pypi.org/project/numpngw/>`_  provides functions for writing
+NumPy arrays to PNG and animated PNG files.  It also includes the class
+``AnimatedPNGWriter`` that can be used to save a Matplotlib animation as an
+animated PNG file.  See the example on the PyPI page or at the ``numpngw``
+`github repository <https://github.com/WarrenWeckesser/numpngw>`_.
+
+.. image:: /_static/numpngw_animated_example.png
+
+Interactivity
+*************
+
 mplcursors
 ==========
 `mplcursors <https://mplcursors.readthedocs.io>`_ provides interactive data
@@ -215,17 +239,6 @@ MplDataCursor
 written by Joe Kington to provide interactive "data cursors" (clickable
 annotation boxes) for Matplotlib.
 
-animatplot
-==========
-`animatplot <https://animatplot.readthedocs.io/>`_ is a library for
-producing interactive animated plots with the goal of making production of
-animated plots almost as easy as static ones.
-
-.. image:: /_static/animatplot.png
-
-For an animated version of the above picture and more examples, see the
-`animatplot gallery. <https://animatplot.readthedocs.io/en/stable/gallery.html>`_
-
 Rendering backends
 ******************
 
@@ -269,17 +282,6 @@ border, and logo.
 .. image:: /_static/mpl_template_example.png
     :height: 330px
 
-numpngw
-=======
-
-`numpngw <https://pypi.org/project/numpngw/>`_  provides functions for writing
-NumPy arrays to PNG and animated PNG files.  It also includes the class
-``AnimatedPNGWriter`` that can be used to save a Matplotlib animation as an
-animated PNG file.  See the example on the PyPI page or at the ``numpngw``
-`github repository <https://github.com/WarrenWeckesser/numpngw>`_.
-
-.. image:: /_static/numpngw_animated_example.png
-
 blume
 =====
 
