On Mon, Jun 7, 2010 at 6:55 PM, beloitstudent wrote: > [...] I am trying to do some shading in R and am using the polygon() setting. > I want the border on the top and bottom of the polygon, but not on the left > and right. [...]
One way would be to add the borders after as lines. For example: plot.new() polygon(c(0,1,1,0), c(0,0,1,1), col = "yellow", border = NA) lines(c(0,1), c(0,0)) lines(c(0,1), c(1,1)) ______________________________________________ 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.
