Some extra geoms, scales, and themes for ggplot.

Install

To install the stable version from CRAN,

r
install.packages('ggthemes', dependencies = TRUE)

Or, to install the development version from github, use the devtools package,

r
library("devtools")
install_github(c("hadley/ggplot2", "jrnold/ggthemes"))

How to use

For a quick tutorial, check out Rafael Irizarry’s book.

Examples

r
library("ggplot2")
library("ggthemes")
mtcars2 <- within(mtcars, {   vs <- factor(vs, labels = c("V-shaped", "Straight"))   am <- factor(am, labels = c("Automatic", "Manual"))   cyl  <- factor(cyl)   gear <- factor(gear) })
p1 <- ggplot(mtcars2) +   geom_point(aes(x = wt, y = mpg, colour = gear)) +   labs(     title = "Fuel economy declines as weight increases",     subtitle = "(1973-74)",     caption = "Data from the 1974 Motor Trend US magazine.",     x = "Weight (1000 lbs)",     y = "Fuel economy (mpg)",     colour = "Gears"   )

r
p1 +
  scalecolorcalc() +
  theme_calc()

r
p1 + theme_clean()

r
p1 + theme_economist() +
  scalecoloureconomist()

r
p1 + theme_excel() +
  scalecolourexcel()

r
p1 + themeexcelnew() +
  scalecolourexcel_new()

r
p1 + theme_igray()

r
p1 + theme_par()

r
p1 + theme_fivethirtyeight()

r
p1 + theme_few() +
  scalecolourfew()

r
p1 + theme_solarized() +
  scalecoloursolarized()

r
p1 + theme_solarized(light=FALSE) +
  scalecoloursolarized()

r
p1 + theme_solid()

r
p1 + theme_tufte()

r
p1 + themewsj(basesize = 8) + scalecolorwsj()

r
p1 + scalecolorcolorblind()

r
p1 + scalecolortableau()