SF.net SVN: matplotlib:[6451] trunk/matplotlib/lib/matplotlib/projections/ polar.py

[<jd...@us...>]

Revision: 6451
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=6451&view=rev
Author:   jdh2358
Date:     2008-11-25 21:13:09 +0000 (Tue, 25 Nov 2008)

Log Message:
-----------
added a chance for polar with usetex to remove unicode symbol

Modified Paths:
--------------
    trunk/matplotlib/lib/matplotlib/projections/polar.py

Modified: trunk/matplotlib/lib/matplotlib/projections/polar.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/projections/polar.py	2008-11-25 19:56:39 UTC (rev 6450)
+++ trunk/matplotlib/lib/matplotlib/projections/polar.py	2008-11-25 21:13:09 UTC (rev 6451)
@@ -136,7 +136,10 @@
         """
         def __call__(self, x, pos=None):
             # \u00b0 : degree symbol
-            return u"%d\u00b0" % ((x / npy.pi) * 180.0)
+            if rcParams['text.usetex']:
+                return r"$%d^\circ$" % ((x / npy.pi) * 180.0)
+            else:
+                return u"%d\u00b0" % ((x / npy.pi) * 180.0)
 
     class RadialLocator(Locator):
         """


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