ggwater {tracee}

Add watermarks to ggplots

Description

Add watermarks to ggplots

Usage

ggwater(text = "Not validated", scale = 1, rot = 30, col = "grey", alpha = 0.5)

Arguments

text

What should be written on the plot

scale

the size

rot

rotation of the mark. Don't remember the unit.

col

the colour (a value, not an expression) of the watermark. Default is grey.

alpha

alpha value for the watermark. Default is 0.5.

Details

This used to be based on https://www.r-bloggers.com/adding-watermarks-to-plots/ That solution stopped working, and this new solution is simpler and based on ggplot2 alone.

Value

a layer with a watermark that can be added to a plot

See Also

Other Plotting: canvasSize(), ggstamp(), ggwrite()

Examples

library(ggplot2)
ff <- qplot(1:10, 11:20) + ggwater()