facet – IT Nursery

Annotating text on individual facet in ggplot2

June 1, 2022 by IT Nursery

I want to annotate some text on last facet of the plot with the following code: library(ggplot2) p <- ggplot(mtcars, aes(mpg, wt)) + geom_point() p <- p + facet_grid(. ~ cyl) p <- p + annotate(“text”, label = “Test”, size = 4, x = 15, y = 5) print(p) But this code annotates the text … Read more

How to change facet labels?

May 19, 2022 by IT Nursery

I have used the following ggplot command: ggplot(survey, aes(x = age)) + stat_bin(aes(n = nrow(h3), y = ..count.. / n), binwidth = 10) + scale_y_continuous(formatter = “percent”, breaks = c(0, 0.1, 0.2)) + facet_grid(hospital ~ .) + theme(panel.background = theme_blank()) to produce I’d like to change the facet labels, however, to something shorter (like Hosp … Read more