Background Zones in Pylab Plot

[CM]

On Feb 3, 10:49 am, Wanderer <wande... at dialup4less.com> wrote:
> I would like to add background zones in pylab plots. Colored sections
> of the background that the curves pass through. Is this possible? My
> google searches don't turn up anything but maybe my search terms
> aren't the right ones.
>
> Thanks

If you look at the matplotlib gallery, I think there may be some
images
that show something like what you want, and then you can look at the
code.  It's here:

http://matplotlib.sourceforge.net/gallery.html

HTH,
Che