Dear all, I hevaily use pgfplots for preparing graphs. I encountered a problem I was not able to solve yet. While it is possible to use the key "sampled" for the colorbar the respective data points in the plot are still linearly mapped onto the provided colormap. I have not found an option yet to force a discrete colormapping for the scatter plot, i.e. one color for a range of values instead of color interpolation. I hope you can provide some advice on how to solve this issue.
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