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Heatmap with Manual Color Range

The user can define the range of values to represent with colors in the colormap. Values outside that range will be clipped to the nearest color in the colormap.

This code sample is specific to ScottPlot 5 (details)
ScottPlot.Plot myPlot = new();

// sample data values range from 0-255
double[,] data = SampleData.MonaLisa();

// add a heatmap and colorbar to the plot
var hm = myPlot.Add.Heatmap(data);
hm.Colormap = new ScottPlot.Colormaps.Turbo();

// force the colormap to span a manual range of values
hm.ManualRange = new(50, 150);

myPlot.SavePng("demo.png", 400, 300);

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