background_image: Add Background Image to ggplot2

Description Usage Arguments Author(s) Examples

View source: R/background_image.R

Description

Add background image to ggplot2.

Usage

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background_image(raster.img)

Arguments

raster.img

raster object to display, as returned by the function readPNG()[in png package] and readJPEG() [in jpeg package].

Author(s)

Alboukadel Kassambara <alboukadel.kassambara@gmail.com>

Examples

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## Not run: 
install.packages("png")

# Import the image
img.file <- system.file(file.path("images", "background-image.png"),
                       package = "ggpubr")
img <- png::readPNG(img.file)

# Plot with background image
ggplot(iris, aes(Species, Sepal.Length))+
 background_image(img)+
 geom_boxplot(aes(fill = Species), color = "white")+
 fill_palette("jco")
 
## End(Not run)

ggpubr documentation built on July 2, 2020, 2:12 a.m.