How to use colormap/colorbar for plots
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Hey everyone, when I plot my matrixs it works but now I want to add some color. I want the colors at each point to depend on the x and y coordinate so x+y. I hope that makes any sense. So the higher that x+y value is for a point the higher the color intensity is.
x = [0.5:2:18] ;
y = [30:10:100] ;
[a,b] = meshgrid(x,y);