Hello, I am new to Julia and tried to plot the gradient field of a loss function. I can get the lengths of the arrows by norm(dx, dy). But I don’t know how to convert a vector of values (lengths) into a vector of colors or how to specify a color based on a value. My plot order looks like this: ""…

Quiver plot (Plots.pyplot) with different colors depending on the length of the arrow

rafael.guerra April 19, 2021, 5:13am 2

Please check this post out.

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