SF.net SVN: matplotlib: [5287] trunk/matplotlib

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

Revision: 5287
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5287&view=rev
Author:   jdh2358
Date:     2008-05-28 09:41:21 -0700 (Wed, 28 May 2008)

Log Message:
-----------
use unicode minus rather than hyphen

Modified Paths:
--------------
    trunk/matplotlib/CHANGELOG
    trunk/matplotlib/lib/matplotlib/ticker.py

Modified: trunk/matplotlib/CHANGELOG
===================================================================
--- trunk/matplotlib/CHANGELOG	2008-05-28 15:33:03 UTC (rev 5286)
+++ trunk/matplotlib/CHANGELOG	2008-05-28 16:41:21 UTC (rev 5287)
@@ -1,3 +1,6 @@
+2008-05-28 Replaced '-' with u'\u2212' for minus sign as requested in
+           http://sourceforge.net/tracker/index.php?func=detail&aid=1962574&group_id=80706&atid=560720
+
 2008-05-28 zero width/height Rectangles no longer influence the
            autoscaler.  Useful for log histograms with empty bins -
            JDH

Modified: trunk/matplotlib/lib/matplotlib/ticker.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/ticker.py	2008-05-28 15:33:03 UTC (rev 5286)
+++ trunk/matplotlib/lib/matplotlib/ticker.py	2008-05-28 16:41:21 UTC (rev 5287)
@@ -408,7 +408,7 @@
     def pprint_val(self, x):
         xp = (x-self.offset)/10**self.orderOfMagnitude
         if np.absolute(xp) < 1e-8: xp = 0
-        return self.format % xp
+        return (self.format % xp).replace('-', u'\u2212')
 
     def _formatSciNotation(self, s):
         # transform 1e+004 into 1e4, for example
@@ -422,13 +422,13 @@
                     # reformat 1x10^y as 10^y
                     significand = ''
                 if exponent:
-                    exponent = '10^{%s%s}'%(sign, exponent)
+                    exponent = u'10^{%s%s}'%(sign, exponent)
                 if significand and exponent:
                     return r'%s{\times}%s'%(significand, exponent)
                 else:
                     return r'%s%s'%(significand, exponent)
             else:
-                return ('%se%s%s' %(significand, sign, exponent)).rstrip('e')
+                return (u'%se%s%s' %(significand, sign.replace('-', u'\u2212'), exponent)).rstrip('e')
         except IndexError, msg:
             return s
 


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