Documentation Link
https://matplotlib.org/devdocs/gallery/images_contours_and_fields/contourf_demo.html
Problem
The docstring for contourf states that the origin keyword "is only relevant, if X, Y are not given". The contourf demo passes X, Y and origin for most of its examples.
Suggested improvement
The simplest thing would be to strip out origin where it's not relevant, but it might be nice to show some examples where it does make a difference.
Documentation Link
https://matplotlib.org/devdocs/gallery/images_contours_and_fields/contourf_demo.html
Problem
The docstring for contourf states that the origin keyword "is only relevant, if X, Y are not given". The contourf demo passes X, Y and origin for most of its examples.
Suggested improvement
The simplest thing would be to strip out origin where it's not relevant, but it might be nice to show some examples where it does make a difference.