| dscale {scales} | R Documentation |
Discrete scale.
dscale(x, palette, na.value = NA)
x |
vector of discrete values to scale |
palette |
aesthetic palette to use |
na.value |
aesthetic to use for missing values |
with(mtcars, plot(disp, mpg, pch = 20, cex = 3, col = dscale(factor(cyl), brewer_pal())))