Hi again all, a question about visualization: I’m using heatmaps (and sometimes contour plots) to visualize an oscillating function, using commands similar to: heatmap(xArray, yArray, MatrixOfValues, color=cgrad([:red,:white,:blue])). Now, I would like to make sure that the zero values – the node…

How to "center" the color gradient in a heatmap/contour plot

gustaphe June 4, 2021, 11:19am 2

How about clims=(-1.05, 1.05).*maximum(abs, data)?

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