Theme with white panel and gray background.
theme_igray(base_size = 12, base_family = "")
base font size, given in pts.
base font family
This theme inverts the colors in the
white panel and a light gray area around it. This keeps a white
background for the color scales like
by using a gray background, the plot is closer to the
typographical color of the document, which is the motivation for
using a gray panel in
theme_gray(). This is
similar to the style of plots in Stata and Tableau.
library("ggplot2") p <- ggplot(mtcars) + geom_point(aes(x = wt, y = mpg, colour = factor(gear))) + facet_wrap(~am) p + theme_igray()