Actually, these are two questions towards Plots.jl with the GR backend in one post (hope that’s ok, I think they are related): Is it possible to create a filled contour plot (using plot(linetype=:contourf, ...) without actually showing the contour lines? And is it possible to obtain smoothly i…

Filled contour plots in Plots.jl without contour lines and smooth interpolation (GR backend)

jheinen February 18, 2020, 9:14am 2

Isn’t this the functionality of a heatmap?

using GR
z = peaks(200)
contourf(z)
heatmap(z)

3 Likes

Easiest way to do Contour & 3D Plots of Semi-Discrete solution data?

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