From 58e8b948198206d30c139ce7aef306844e13d897 Mon Sep 17 00:00:00 2001
From: hannah <story645@gmail.com>
Date: Thu, 26 Aug 2021 13:57:40 -0400
Subject: [PATCH 1/4] numpydoc style parameters and link to colors tutorial for
 colors.to_hex

---
 lib/matplotlib/colors.py | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/lib/matplotlib/colors.py b/lib/matplotlib/colors.py
index f75e069d3083..2f78cdecde18 100644
--- a/lib/matplotlib/colors.py
+++ b/lib/matplotlib/colors.py
@@ -390,8 +390,18 @@ def to_hex(c, keep_alpha=False):
     """
     Convert *c* to a hex color.
 
-    Uses the ``#rrggbb`` format if *keep_alpha* is False (the default),
-    ``#rrggbbaa`` otherwise.
+    Parameters
+    ----------
+    c : :doc:`color </tutorials/colors/colors>` or ``np.ma.masked``
+
+    keep_alpha: bool, optional
+      Uses the ``#rrggbb`` format if *keep_alpha* is False (the default),
+      otherwise uses ``#rrggbbaa``.
+
+    Returns
+    -------
+    str
+      ``#rrggbb`` or ``#rrggbbaa`` hex color string
     """
     c = to_rgba(c)
     if not keep_alpha:

From a248e6097e3b1066dcfd44380896077a77f54e52 Mon Sep 17 00:00:00 2001
From: hannah <story645@gmail.com>
Date: Thu, 26 Aug 2021 23:06:36 -0400
Subject: [PATCH 2/4] Update lib/matplotlib/colors.py

Co-authored-by: Tim Hoffmann <2836374+timhoffm@users.noreply.github.com>
---
 lib/matplotlib/colors.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/lib/matplotlib/colors.py b/lib/matplotlib/colors.py
index 2f78cdecde18..efa9178abaff 100644
--- a/lib/matplotlib/colors.py
+++ b/lib/matplotlib/colors.py
@@ -394,9 +394,8 @@ def to_hex(c, keep_alpha=False):
     ----------
     c : :doc:`color </tutorials/colors/colors>` or ``np.ma.masked``
 
-    keep_alpha: bool, optional
-      Uses the ``#rrggbb`` format if *keep_alpha* is False (the default),
-      otherwise uses ``#rrggbbaa``.
+    keep_alpha: bool, default: False
+      If False, use the ``#rrggbb`` format, otherwise use ``#rrggbbaa``.
 
     Returns
     -------

From 6529020c46e864dde83c1a112e2689a998ee9de0 Mon Sep 17 00:00:00 2001
From: hannah <story645@gmail.com>
Date: Thu, 26 Aug 2021 23:07:42 -0400
Subject: [PATCH 3/4] Update lib/matplotlib/colors.py

Co-authored-by: Tim Hoffmann <2836374+timhoffm@users.noreply.github.com>
---
 lib/matplotlib/colors.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/matplotlib/colors.py b/lib/matplotlib/colors.py
index efa9178abaff..4dfd61b7ef01 100644
--- a/lib/matplotlib/colors.py
+++ b/lib/matplotlib/colors.py
@@ -392,7 +392,7 @@ def to_hex(c, keep_alpha=False):
 
     Parameters
     ----------
-    c : :doc:`color </tutorials/colors/colors>` or ``np.ma.masked``
+    c : :doc:`color </tutorials/colors/colors>` or `np.ma.masked`
 
     keep_alpha: bool, default: False
       If False, use the ``#rrggbb`` format, otherwise use ``#rrggbbaa``.

From 143c30e27d1980c9d501ecd61d554a294535a11a Mon Sep 17 00:00:00 2001
From: hannah <story645@gmail.com>
Date: Mon, 13 Sep 2021 10:31:14 -0400
Subject: [PATCH 4/4] Update lib/matplotlib/colors.py

Co-authored-by: David Stansby <dstansby@gmail.com>
---
 lib/matplotlib/colors.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/matplotlib/colors.py b/lib/matplotlib/colors.py
index 4dfd61b7ef01..0af0fe52d4f4 100644
--- a/lib/matplotlib/colors.py
+++ b/lib/matplotlib/colors.py
@@ -392,7 +392,7 @@ def to_hex(c, keep_alpha=False):
 
     Parameters
     ----------
-    c : :doc:`color </tutorials/colors/colors>` or `np.ma.masked`
+    c : :doc:`color </tutorials/colors/colors>` or `numpy.ma.masked`
 
     keep_alpha: bool, default: False
       If False, use the ``#rrggbb`` format, otherwise use ``#rrggbbaa``.