In Matplotlib 3, when using a list of values for the levels argument in contour(), the list of values is overridden in the case that all requested levels fall outside the data range. While this may be ...

I'm not sure when this started, but I noticed it today... When plotting a gridded dataset with contour/contourf I'm getting what appears to be excess cropping on the top and bottom of the image.

In our last installment, we introduced gnuplot, which is a standalone, language-agnostic plotting and analysis system. If you're using Python for data analysis, science, or statistics—or if you are ...