[matplotlib-devel] handling of histograms

2011-04-16 Thread butterw

hist(range(10))

creates a list of rectangles in ax.patches.

With the current implementation, is it possible to modify (change the  
label, hide, delete or change the color) of a plotted histogram in a single  
command ? As currently there is no histogram object, it looks like you have  
to change each patch individually.


Would it make sense to implement the histogram plot object as a  
PatchCollection rather than a list of patches ?
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[matplotlib-devel] Constrained zoom to x axis broken ?

2011-04-16 Thread butterw

> http://matplotlib.sourceforge.net/users/navigation_toolbar.html
Constrained zoom to x axis (hold x key + left click zoom icon) is broken  
for me with master.


Tested with TkAgg, Qt4Agg backend
features was working on mpl 1.0.0
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