[R] ggplot2 fill problem in colour shading
tr|ng @end|ng |rom gvdnet@dk
Sun Aug 11 18:13:37 CEST 2019
Dear friends - I have 2 problems with ggplot2
Here is the code for illustration
x <- seq(1,10,length=10000)
y <- x^2
fill <- rep(0,length(x))
fill[(5<x)&(x<7.5)] <- "red"
ddf <- data.frame(x,y,fill)
ggplot(data=ddf,aes(x=x,y=y)) + geom_area(aes(fill=fill)) + geom_line()
First the embarrassing one: I would really like no fill except from x from 5
to 7.5 or transparency so the background is still visible. Have tried NULL
and NA with no effect.
The other thing is that it appears that above the blue area some of the
other color spills true - reddish on my system.
R version 3.6.1
All best wishes
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