polygon() will do it. That's a frequently-discussed topic on this list, so there are plenty of examples in the archives, and also some on the R Graph Gallery.
Sarah On Fri, Feb 4, 2011 at 8:03 AM, David Bickel <davidbickel.com+rh...@gmail.com> wrote: > Is there a function that can shade the region between two arbitrary > curves? For example, how can I fill in the area between these two > plotted lines? > >> x <- 1:10 >> y <- x + rnorm(10) >> z <- x + 10 + rnorm(10) >> plot(x, y, type = "l", ylim = c(0,20)) >> lines(x, z) > > I would appreciate any help. > > David > > _____________ -- Sarah Goslee http://www.functionaldiversity.org ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
