Use XKCD's "Painbow" Colormap in ggplot2
Documentation for package ‘painbow’ version 1.0.1
DESCRIPTION file
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Package NEWS
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Help Pages
painbow_colors
An array of colors from XKCD's painbow comic
painbow_data
A 2D heatmap from XKCD's painbow comic
scale_color_painbow
Painbow colormap
scale_colour_painbow
Painbow colormap
scale_fill_painbow
Painbow colormap