Cookbook/Matplotlib/ShadedRegions - SciPy wiki dump

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Please see http://scipy-cookbook.readthedocs.org/

Use the fill function to make shaded regions of any color tint. Here is an example.

 1 from pylab import *
 2 
 3 x = arange(10)
 4 y = x
 5 
 6 # Plot junk and then a filled region
 7 plot(x, y)
 8 
 9 # Make a blue box that is somewhat see-through
 10 # and has a red border. 
 11 # WARNING: alpha doesn't work in postscript output.... 
 12 fill([3,4,4,3], [2,2,4,4], 'b', alpha=0.2, edgecolor='r')

shaded.png

SciPy: Cookbook/Matplotlib/ShadedRegions (last edited 2015年10月24日 17:48:23 by anonymous)