SF.net SVN: matplotlib: [5488] branches/v0_91_maint/lib/matplotlib/axes.py

[<ef...@us...>]

Revision: 5488
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5488&view=rev
Author:   efiring
Date:     2008-06-12 11:02:18 -0700 (Thu, 12 Jun 2008)

Log Message:
-----------
Support hold in quiver, contour, contourf

Modified Paths:
--------------
    branches/v0_91_maint/lib/matplotlib/axes.py

Modified: branches/v0_91_maint/lib/matplotlib/axes.py
===================================================================
--- branches/v0_91_maint/lib/matplotlib/axes.py	2008-06-12 17:16:15 UTC (rev 5487)
+++ branches/v0_91_maint/lib/matplotlib/axes.py	2008-06-12 18:02:18 UTC (rev 5488)
@@ -4334,6 +4334,7 @@
     quiverkey.__doc__ = mquiver.QuiverKey.quiverkey_doc
 
     def quiver(self, *args, **kw):
+        if not self._hold: self.cla()
         q = mquiver.Quiver(self, *args, **kw)
         self.add_collection(q)
         self.update_datalim_numerix(q.X, q.Y)
@@ -5002,11 +5003,13 @@
 
 
     def contour(self, *args, **kwargs):
+        if not self._hold: self.cla()
         kwargs['filled'] = False
         return mcontour.ContourSet(self, *args, **kwargs)
     contour.__doc__ = mcontour.ContourSet.contour_doc
 
     def contourf(self, *args, **kwargs):
+        if not self._hold: self.cla()
         kwargs['filled'] = True
         return mcontour.ContourSet(self, *args, **kwargs)
     contourf.__doc__ = mcontour.ContourSet.contour_doc


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