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ColinFay/image_ggplot.R

Created December 6, 2018 11:31
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image_ggplot.R
download.file("https://images1.westword.com/imager/u/745xauto/9813472/mg_3662.jpg", "img.jpg")
img <- jpeg::readJPEG("img.jpg")
library(ggplot2)
ggplot(iris, aes(Sepal.Length, Sepal.Width, color = Species)) +
annotation_custom(rasterGrob(img,
width = unit(1,"npc"),
height = unit(1,"npc"))) +
geom_point()
unlink("img.jpg")
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