Theme based on the plots in The Wall Street Journal.
Details
This theme should be used with scale_color_wsj().
Examples
library("ggplot2")
p <- ggplot(mtcars) +
geom_point(aes(x = wt, y = mpg, colour = factor(gear))) +
facet_wrap(~am) +
ggtitle("Diamond Prices")
p + scale_colour_wsj("colors6", "") + theme_wsj()
# Use a gray background instead
p + scale_colour_wsj("colors6", "") + theme_wsj(color = "gray")