Merge pull request #26003 from madeira-dev/grey_to_gray_alias

ksunden · web-flow · commit f5f2cd9fb0d2 · 2023-06-01T12:04:18.000-05:00
added alias to gray and grey match same colormaps
diff --git a/lib/matplotlib/cm.py b/lib/matplotlib/cm.py
@@ -42,6 +42,13 @@ def _gen_cmap_registry():
             colors.ListedColormap(spec['listed'], name)
             if 'listed' in spec else
             colors.LinearSegmentedColormap.from_list(name, spec, _LUTSIZE))
+
+    # Register colormap aliases for gray and grey.
+    cmap_d['grey'] = cmap_d['gray']
+    cmap_d['gist_grey'] = cmap_d['gist_gray']
+    cmap_d['gist_yerg'] = cmap_d['gist_yarg']
+    cmap_d['Grays'] = cmap_d['Greys']
+
     # Generate reversed cmaps.
     for cmap in list(cmap_d.values()):
         rmap = cmap.reversed()
