This has probably been asked before, so I apologize...
Is it possible to improve the smoothness/interpolation used in contourf?
I know that the interpolation can be set for imshow(pcolor?), but I couldn't
see how to set it for contourf.
Right now, contourf is producing some relatively jagged output for my
dataset, and I'd like to try to smoothen it out, without resorting to using