From 7b666317f2fbc0e55a713ba95b381284d4f9596a Mon Sep 17 00:00:00 2001
From: "Kristen M. Thyng" <kthyng@gmail.com>
Date: Mon, 13 Jul 2015 18:36:03 -0500
Subject: [PATCH] updated Blues colormap and demoted old Blues to legacy_Blues

---
 lib/matplotlib/_cm.py | 86 +++++++++++++++++++++++++++++--------------
 1 file changed, 59 insertions(+), 27 deletions(-)

diff --git a/lib/matplotlib/_cm.py b/lib/matplotlib/_cm.py
index 7624b8a88bab..86aec77116db 100644
--- a/lib/matplotlib/_cm.py
+++ b/lib/matplotlib/_cm.py
@@ -537,33 +537,33 @@ def gfunc32(x):
     0.74901962280273438, 0.74901962280273438), (1.0,
     0.40000000596046448, 0.40000000596046448)]}
 
-_Blues_data = {'blue': [(0.0, 1.0, 1.0), (0.125, 0.9686274528503418,
-0.9686274528503418), (0.25, 0.93725490570068359, 0.93725490570068359),
-(0.375, 0.88235294818878174, 0.88235294818878174), (0.5,
-0.83921569585800171, 0.83921569585800171), (0.625, 0.7764706015586853,
-0.7764706015586853), (0.75, 0.70980393886566162, 0.70980393886566162),
-(0.875, 0.61176472902297974, 0.61176472902297974), (1.0,
-0.41960784792900085, 0.41960784792900085)],
-
-    'green': [(0.0, 0.9843137264251709, 0.9843137264251709), (0.125,
-    0.92156863212585449, 0.92156863212585449), (0.25,
-    0.85882353782653809, 0.85882353782653809), (0.375,
-    0.7921568751335144, 0.7921568751335144), (0.5,
-    0.68235296010971069, 0.68235296010971069), (0.625,
-    0.57254904508590698, 0.57254904508590698), (0.75,
-    0.44313725829124451, 0.44313725829124451), (0.875,
-    0.31764706969261169, 0.31764706969261169), (1.0,
-    0.18823529779911041, 0.18823529779911041)],
-
-    'red': [(0.0, 0.9686274528503418, 0.9686274528503418), (0.125,
-    0.87058824300765991, 0.87058824300765991), (0.25,
-    0.7764706015586853, 0.7764706015586853), (0.375,
-    0.61960786581039429, 0.61960786581039429), (0.5,
-    0.41960784792900085, 0.41960784792900085), (0.625,
-    0.25882354378700256, 0.25882354378700256), (0.75,
-    0.12941177189350128, 0.12941177189350128), (0.875,
-    0.031372550874948502, 0.031372550874948502), (1.0,
-    0.031372550874948502, 0.031372550874948502)]}
+_Blues_data = {'blue': [(0.0, 0.9782054, 0.9782054),
+  (0.125, 0.87666655000000004, 0.87666655000000004),
+  (0.25, 0.78573117999999997, 0.78573117999999997),
+  (0.375, 0.70952543000000001, 0.70952543000000001),
+  (0.5, 0.65314384999999997, 0.65314384999999997),
+  (0.625, 0.61244030000000005, 0.61244030000000005),
+  (0.75, 0.55044550999999997, 0.55044550999999997),
+  (0.875, 0.47421664000000002, 0.47421664000000002),
+  (1.0, 0.39653484999999999, 0.39653484999999999)],
+ 'green': [(0.0, 0.96435373000000002, 0.96435373000000002),
+  (0.125, 0.84878896999999998, 0.84878896999999998),
+  (0.25, 0.74288547999999999, 0.74288547999999999),
+  (0.375, 0.64714660999999996, 0.64714660999999996),
+  (0.5, 0.55673234999999999, 0.55673234999999999),
+  (0.625, 0.458227, 0.458227),
+  (0.75, 0.34806672999999999, 0.34806672999999999),
+  (0.875, 0.23439931, 0.23439931),
+  (1.0, 0.10631096, 0.10631096)],
+ 'red': [(0.0, 0.95850340000000001, 0.95850340000000001),
+  (0.125, 0.80002967999999997, 0.80002967999999997),
+  (0.25, 0.63651499, 0.63651499),
+  (0.375, 0.46626529999999999, 0.46626529999999999),
+  (0.5, 0.27387718999999999, 0.27387718999999999),
+  (0.625, 0.06704388, 0.06704388),
+  (0.75, 0.0094642900000000002, 0.0094642900000000002),
+  (0.875, 0.047732139999999999, 0.047732139999999999),
+  (1.0, 0.069302340000000004, 0.069302340000000004)]}
 
 _BrBG_data = {'blue': [(0.0, 0.019607843831181526,
 0.019607843831181526), (0.10000000000000001, 0.039215687662363052,
@@ -1951,6 +1951,37 @@ def gfunc32(x):
     }
 
 
+
+# Legacy colormaps
+_legacy_Blues_data = {'blue': [(0.0, 1.0, 1.0), (0.125, 0.9686274528503418,
+0.9686274528503418), (0.25, 0.93725490570068359, 0.93725490570068359),
+(0.375, 0.88235294818878174, 0.88235294818878174), (0.5,
+0.83921569585800171, 0.83921569585800171), (0.625, 0.7764706015586853,
+0.7764706015586853), (0.75, 0.70980393886566162, 0.70980393886566162),
+(0.875, 0.61176472902297974, 0.61176472902297974), (1.0,
+0.41960784792900085, 0.41960784792900085)],
+
+    'green': [(0.0, 0.9843137264251709, 0.9843137264251709), (0.125,
+    0.92156863212585449, 0.92156863212585449), (0.25,
+    0.85882353782653809, 0.85882353782653809), (0.375,
+    0.7921568751335144, 0.7921568751335144), (0.5,
+    0.68235296010971069, 0.68235296010971069), (0.625,
+    0.57254904508590698, 0.57254904508590698), (0.75,
+    0.44313725829124451, 0.44313725829124451), (0.875,
+    0.31764706969261169, 0.31764706969261169), (1.0,
+    0.18823529779911041, 0.18823529779911041)],
+
+    'red': [(0.0, 0.9686274528503418, 0.9686274528503418), (0.125,
+    0.87058824300765991, 0.87058824300765991), (0.25,
+    0.7764706015586853, 0.7764706015586853), (0.375,
+    0.61960786581039429, 0.61960786581039429), (0.5,
+    0.41960784792900085, 0.41960784792900085), (0.625,
+    0.25882354378700256, 0.25882354378700256), (0.75,
+    0.12941177189350128, 0.12941177189350128), (0.875,
+    0.031372550874948502, 0.031372550874948502), (1.0,
+    0.031372550874948502, 0.031372550874948502)]}
+
+
 datad['Accent'] = _Accent_data
 datad['Blues'] = _Blues_data
 datad['BrBG'] = _BrBG_data
@@ -1995,3 +2026,4 @@ def gfunc32(x):
 datad['gist_yarg'] = _gist_yarg_data
 datad['coolwarm'] = _coolwarm_data
 datad['Wistia'] = _wistia_data
+datad['legacy_Blues'] = _legacy_Blues_data