Matplotlib/ShadedRegions - SciPy wiki dump (original) (raw)

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 2015-10-24 17:48:23 by anonymous)