matplotlib · esibinga · Aug 4, 2023 · Aug 18, 2023 · timhoffm · Aug 21, 2023
diff --git a/galleries/examples/color/color_demo.py b/galleries/examples/color/color_demo.py
@@ -3,34 +3,9 @@
 Color Demo
 ==========

-Matplotlib recognizes the following formats to specify a color:
+For more in-depth information on colors in matplotlib see

-1) an RGB or RGBA tuple of float values in ``[0, 1]`` (e.g. ``(0.1, 0.2, 0.5)``
-   or ``(0.1, 0.2, 0.5, 0.3)``).  RGBA is short for Red, Green, Blue, Alpha;
-2) a hex RGB or RGBA string (e.g., ``'#0F0F0F'`` or ``'#0F0F0F0F'``);
-3) a shorthand hex RGB or RGBA string, equivalent to the hex RGB or RGBA
-   string obtained by duplicating each character, (e.g., ``'#abc'``, equivalent
-   to ``'#aabbcc'``, or ``'#abcd'``, equivalent to ``'#aabbccdd'``);
-4) a string representation of a float value in ``[0, 1]`` inclusive for gray
-   level (e.g., ``'0.5'``);
-5) a single letter string, i.e. one of
-   ``{'b', 'g', 'r', 'c', 'm', 'y', 'k', 'w'}``, which are short-hand notations
-   for shades of blue, green, red, cyan, magenta, yellow, black, and white;
-6) a X11/CSS4 ("html") color name, e.g. ``"blue"``;
-7) a name from the `xkcd color survey <https://xkcd.com/color/rgb/>`__,
-   prefixed with ``'xkcd:'`` (e.g., ``'xkcd:sky blue'``);
-8) a "Cn" color spec, i.e. ``'C'`` followed by a number, which is an index into
-   the default property cycle (:rc:`axes.prop_cycle`); the indexing is intended
-   to occur at rendering time, and defaults to black if the cycle does not
-   include color.
-9) one of ``{'tab:blue', 'tab:orange', 'tab:green', 'tab:red', 'tab:purple',
-   'tab:brown', 'tab:pink', 'tab:gray', 'tab:olive', 'tab:cyan'}`` which are
-   the Tableau Colors from the 'tab10' categorical palette (which is the
-   default color cycle);
-
-For more information on colors in matplotlib see
-
-* the :ref:`colors_def` tutorial;
+* :ref:`colors_def`;
 * the `matplotlib.colors` API;
 * the :doc:`/gallery/color/named_colors` example.
 """

diff --git a/galleries/examples/shapes_and_collections/dolphin.py b/galleries/examples/shapes_and_collections/dolphin.py
@@ -1,9 +1,9 @@
 """
-========
-Dolphins
-========
+=================================
+Draw and manipulate dolphin shape
+=================================

-This example shows how to draw, and manipulate shapes given vertices
+This example shows how to draw and manipulate shapes, given vertices
 and nodes using the `~.path.Path`, `~.patches.PathPatch` and
 `~matplotlib.transforms` classes.
 """

diff --git a/galleries/examples/shapes_and_collections/donut.py b/galleries/examples/shapes_and_collections/donut.py
@@ -1,9 +1,9 @@
 r"""
-=============
-Mmh Donuts!!!
-=============
+===================================
+Draw Donuts with Path and PathPatch
+===================================

-Draw donuts (miam!) using `~.path.Path`\s and `~.patches.PathPatch`\es.
+Mmh... draw donuts (miam!) using `~.path.Path`\s and `~.patches.PathPatch`\es.
 This example shows the effect of the path's orientations in a compound path.
 """


diff --git a/galleries/examples/showcase/anatomy.py b/galleries/examples/showcase/anatomy.py
@@ -4,6 +4,8 @@
 ===================

 This figure shows the name of several matplotlib elements composing a figure
+
+To see detailed information, see :ref:`axes_intro`.
-To see detailed information, see :ref:`axes_intro`.
+To see detailed information, see :doc:`axes_intro`.
-To see detailed information, see :ref:`axes_intro`.
+To see detailed information, see :doc:`axes_intro`.
 """



diff --git a/galleries/examples/showcase/firefox.py b/galleries/examples/showcase/firefox.py
@@ -1,7 +1,7 @@
 """
-=======
-Firefox
-=======
+==================================
+Firefox logo with path and patches
+==================================

 This example shows how to create the Firefox logo with path and patches.
 """