Add image background to ggplot

Question

How to do I change the background to an external image?

Answer 1

I found this way from a blog.

Check it out!!

install.packages("png")
install.packages("ggpubr")
img <- png::readPNG("indiqube.png")
ggplot(iris, aes(Species, Sepal.Length))+background_image(img)+geom_boxplot(aes(fill = Species), color = "white")