If I have a matrix with colors: color_matrix = [:red :red; :red :blue] how do I do to plot this in a 2d plot, showing the corresponding colors? E.g., if I had color_matrix = [:blue :white :red; :blue :white :red] I would want to get an output looking like a French flag.

How to plot a matrix of colors

mbaz June 23, 2020, 4:22pm 7

Just to point out an alternative, here’s an example with Gaston.jl:

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