SI legend for color aesthetics — si_legend

Function attempts to create a well formatted color-based legend to adorn an existing plot.

Usage

si_legend_color()

Details

This helper function compliments the various si_style() themes. The main action is to move a fill-based legend to the top left of the plot and stretch the legend. The same action can be done using the ggplot2::guides() function.

Examples

if (FALSE) { # \dontrun{
library(systemfonts)
library(ggplot2)
ggplot(iris, aes(Sepal.Length, y = Sepal.Width, color = Sepal.Width)) +
geom_point(size = 4) + si_legend_color() + si_style()
} # }