scale_fill_chameleon | R Documentation |
This is a thin wrapper to ggplot2::discrete_scale('fill', 'chameleon', ...)
, which uses
the colors chosen by invoking distinct_colors
. The order of the colors is arbitrary. If
the data has some structure the colors should reflect, use one of the many palettes available in
R, or using data_colors
for automatically matching the colors to the structure of
multi-dimensional data.
scale_fill_chameleon( minimal_saturation = 33, minimal_lightness = 20, maximal_lightness = 80, ... )
minimal_saturation |
Exclude colors whose saturation ( |
minimal_lightness |
Exclude colors whose lightnes ( |
maximal_lightness |
Exclude colors whose lightnes ( |
... |
Additional parameters for |
library(ggplot2) data(pbmc) frame <- as.data.frame(pbmc$umap) frame$type <- pbmc$types ggplot(frame, aes(x=xs, y=ys, fill=type)) + geom_point(size=0.75, shape=21, color="black", stroke=0.1) + scale_fill_chameleon() + theme(legend.text=element_text(size=12), legend.key.height=unit(14, 'pt'))
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