SF.net SVN: matplotlib:[6421] trunk/toolkits/basemap/examples/ save_background.py

[<js...@us...>]

Revision: 6421
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=6421&view=rev
Author:   jswhit
Date:     2008-11-20 13:19:50 +0000 (Thu, 20 Nov 2008)

Log Message:
-----------
added more comments.

Modified Paths:
--------------
    trunk/toolkits/basemap/examples/save_background.py

Modified: trunk/toolkits/basemap/examples/save_background.py
===================================================================
--- trunk/toolkits/basemap/examples/save_background.py	2008-11-20 13:15:07 UTC (rev 6420)
+++ trunk/toolkits/basemap/examples/save_background.py	2008-11-20 13:19:50 UTC (rev 6421)
@@ -25,6 +25,8 @@
 # generate the second figure, re-using the background
 # from figure 1.
 fig2 = plt.figure(2,frameon=False,**figprops)
+# make sure frame is off, or everything in existing background
+# will be obliterated.
 ax2 = fig2.add_subplot(111,frameon=False)
 # restore previous background.
 fig2.canvas.restore_region(background)


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