Grafica de barras
ary(ggplot2) ggplot(mtcars, aes(factor(cyl), mpg)) + geom_boxplot() + facet_wrap(~ gear) A: You can use the following code to get the desired plot: library(ggplot2) ggplot(mtcars, aes(factor(cyl), mpg)) + geom_boxplot() + facet_wrap(~