Side-by-side plots with ggplot2

Question

I would like to place two plots side by side using the ggplot2 package, i.e. do the equivalent of par(mfrow=c(1,2)).

For example, I would like to have t

Answer 1

Using the patchwork package, you can simply use + operator:

library(ggplot2)
library(patchwork)

p1 <- ggplot(mtcars) + geom_point(aes(mpg, disp))
p2 <- ggplot(mtcars) + geom_boxplot(aes(gear, disp, group = gear))


p1 + p2