On Tue, 30 Oct 2007, Luke Spadavecchia wrote: > Hi there, > > I'm having trouble working out how to change the colors of polygon > shading lines. If I plot a polygon with > > polygon(poly,density=30,borders=gray(0.5)) > > I get gray borders but black shading lines; I have tried adding > col=gray(0.5), bg=gray(0.5) and fg=gray(0.5), but no luck.
Really? col should work, and does for me. What will not work is 'borders' : it is 'border'. A working example based on the help page is plot(c(1,9), 1:2, type="n") polygon(1:9, c(2,1,2,1,NA,2,1,2,1), density=5, col="blue", border=gray(0.5)) > How can I change the colors of the shading? The help file doesn't > seem to detail this, so any suggestions would be greatly appreciated. > > Many thanks > > Luke Spadavecchia > > ______________________________________________ > 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. As it says, working code is expected. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595 ______________________________________________ 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.