Hi all, I was trying to draw a stacked density plot like that :
library(ggplot2); library(plyr)
dat - cbind(rnorm(300), rep(c(1,2), each=150))
ggplot() + geom_density(aes(x=dat[,1], fill=factor(dat[,2]),
position=stack)) +
xlab() + ylab() +
scale_colour_manual(name = Pallet,
Hi Ron,
I'm not sure why ylab doesn't work. Maybe a bug. I note the label
doesn't get removed with labs() either. However using
scale_y_continuous(name=) does remove the label.
For the legend, you are using a fill scale, not a colour scale i.e.
fill=factor(dat[,2]), not
Hi,
small modifications to your code will do the trick
Here everything is ok, except few points :
1. I want to remove the name of y-axis, which is by default density. Here
I put ylab(), however although for x-axis it is working, for y-axis it is
not. Is there any specific formula for that?
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