Re: [Matplotlib-users] Trouble getting colormap set_under and set_over to work with PolyCollection

[Eric F. <ef...@ha...>]

On 2015/02/17 12:24 PM, Luke Lee wrote:
> It's been suggested to on the above tracker to use imshow.  However, that
> doesn't address the issue I'm having using PolyCollection.

I don't think this has anything to do with PolyCollection versus Image, 
and I was not suggesting that you use imshow.  What I am suggesting is 
that you take my example and make the minimal changes required to 
convert it back to using your PolyCollection; or go the other way. I 
think the key point is the call to the colorbar method.

Eric