Merge pull request #2968 from mpyrozhok/issue-2964

BUG: Fix the triangular marker rendering error. Closes #2964
matplotlib · Apr 11, 2014 · 8ada91f · 8ada91f
2 parents 9466260 + c09692e
commit 8ada91f
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diff --git a/CHANGELOG b/CHANGELOG
@@ -1,3 +1,6 @@
+2014-04-10 Fixed the triangular marker rendering error. The "Up" triangle was
+           rendered instead of "Right" triangle and vice-versa.
+
 2014-04-08 Fixed a bug in parasite_axes.py by making a list out
            of a generator at line 263.
 

diff --git a/lib/matplotlib/markers.py b/lib/matplotlib/markers.py
@@ -725,7 +725,7 @@ def _set_tri_down(self):
         self._path = self._tri_path
 
     def _set_tri_up(self):
-        self._transform = Affine2D().scale(0.5).rotate_deg(90)
+        self._transform = Affine2D().scale(0.5).rotate_deg(180)
         self._snap_threshold = 5.0
         self._filled = False
         self._path = self._tri_path
@@ -737,7 +737,7 @@ def _set_tri_left(self):
         self._path = self._tri_path
 
     def _set_tri_right(self):
-        self._transform = Affine2D().scale(0.5).rotate_deg(180)
+        self._transform = Affine2D().scale(0.5).rotate_deg(90)
         self._snap_threshold = 5.0
         self._filled = False
         self._path = self._tri_path