[dwdz]

Please don't use Jet color scheme. Matplotlib uses excellent viridis by default. There's no reason not to use it. [0][1]

[0] https://stats.stackexchange.com/questions/223315/why-use-col...

[1] https://www.youtube.com/watch?v=xAoljeRJ3lU

[forrestthewoods]

It uses nipy_spectral.