Closed
Description
There are several examples that show margins for SVMs.
We use many different techniques, and some of them are buggy. I'd like to replace all of them by the one @jakevdp uses here: https://github.com/jakevdp/PythonDataScienceHandbook/blob/master/notebooks/05.07-Support-Vector-Machines.ipynb
that is using contour levels on the decision function.
I mentioned this in #8364 but I think it deserves a separate issue to allow easier tracking.