Revision: 7349
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=7349&view=rev
Author: ryanmay
Date: 2009-08-04 17:59:44 +0000 (Tue, 04 Aug 2009)
Log Message:
-----------
Tweak legend_picking.py demo to change alpha of lines in legend.
Modified Paths:
--------------
trunk/matplotlib/examples/event_handling/legend_picking.py
Modified: trunk/matplotlib/examples/event_handling/legend_picking.py
===================================================================
--- trunk/matplotlib/examples/event_handling/legend_picking.py 2009-08-04
17:18:03 UTC (rev 7348)
+++ trunk/matplotlib/examples/event_handling/legend_picking.py 2009-08-04
17:59:44 UTC (rev 7349)
@@ -33,6 +33,12 @@
origline = lined[legline]
vis = origline.get_visible()
origline.set_visible(not vis)
+ # Change the alpha on the line in the legend so we can see what lines
+ # have been toggled
+ if not vis:
+ legline.set_alpha(1.0)
+ else:
+ legline.set_alpha(0.2)
fig.canvas.draw()
fig.canvas.mpl_connect('pick_event', onpick)
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