Fix: 3D axes planes are drawn as triangles

cgohlke · WeatherGod · commit aa5da2e09862 · 2012-03-17T14:36:29.000-05:00
diff --git a/lib/mpl_toolkits/mplot3d/axis3d.py b/lib/mpl_toolkits/mplot3d/axis3d.py
@@ -102,6 +102,7 @@ def init3d(self):
 
         # Store dummy data in Polygon object
         self.pane = mpatches.Polygon(np.array([[0,0], [0,1], [1,0], [0,0]]),
+                                    closed=False,
                                     alpha=0.8,
                                     facecolor=(1,1,1,0),
                                     edgecolor=(1,1,1,0))
