SF.net SVN: matplotlib: [3921] trunk/matplotlib/lib/matplotlib/axes.py

[<jr...@us...>]

Revision: 3921
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=3921&view=rev
Author:   jrevans
Date:     2007-10-05 10:01:36 -0700 (Fri, 05 Oct 2007)

Log Message:
-----------
Fixed an error in calculating the mid-point of a bar since the values are now lists and not arrays, they need to be iterated to perform the arithmetic.

Modified Paths:
--------------
    trunk/matplotlib/lib/matplotlib/axes.py

Modified: trunk/matplotlib/lib/matplotlib/axes.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/axes.py	2007-10-05 16:29:17 UTC (rev 3920)
+++ trunk/matplotlib/lib/matplotlib/axes.py	2007-10-05 17:01:36 UTC (rev 3921)
@@ -3262,9 +3262,9 @@
             pass
         elif align == 'center':
             if orientation == 'vertical':
-                left = left - width/2.
+                left = [left[i] - width[i]/2. for i in range(len(left))]
             elif orientation == 'horizontal':
-                bottom = bottom-height/2.
+                bottom = [bottom[i] - height[i]/2. for i in range(len(bottom))]
 
         else:
             raise ValueError, 'invalid alignment: %s' % align


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