Merge pull request #6583 from alcinos/patch-1

tacaswell · QuLogic · commit 848cfe54053a · 2016-10-16T03:31:24.000-04:00
API: default parameters of FancyArrow
diff --git a/lib/matplotlib/patches.py b/lib/matplotlib/patches.py
@@ -1195,7 +1195,7 @@ def __init__(self, x, y, dx, dy, width=0.001, length_includes_head=False,
 
         """
         if head_width is None:
-            head_width = 20 * width
+            head_width = 3 * width
         if head_length is None:
             head_length = 1.5 * head_width
 
