Last Update: 7/31/2023
To color some regions in a line plot, you can use
to group the regions into categories and then color-map line plot by the categorical data.
For example, to highlight peak A and B with different colors in the following line plot,
Finally we get the following plot.
Above tutorial can also be done by Data Higlighter. That is,
Keywords:line curve, colormap, region of plot, color peaks