Merge pull request #3760 from perimosocordiae/quiver3d

tacaswell · tacaswell · commit 28d3fcd61d09 · 2014-11-06T09:48:52.000-05:00
PRF : use fewer points for 3d quiver plot
diff --git a/lib/mpl_toolkits/mplot3d/axes3d.py b/lib/mpl_toolkits/mplot3d/axes3d.py
@@ -2544,8 +2544,7 @@ def calc_arrow(uvw, angle=15):
         # must all in same shape
         assert len(set([k.shape for k in input_args])) == 1
 
-        # TODO: num should probably get parameterized
-        shaft_dt = np.linspace(0, length, num=20)
+        shaft_dt = np.linspace(0, length, num=2)
         arrow_dt = shaft_dt * arrow_length_ratio
 
         if pivot == 'tail':
