Steven Hamblin wrote: > Hello, > > I'm having a bit of a problem with a plot, and I'm hoping that someone might > be able to help. I'm running the R Cocoa Gui v1.12 on OS X 10.4.2, and I'm > doing a stacked bar plot. The plot itself is quite simple: > > barplot(as.matrix(s.strats.in),main="Strategy when strong", col=strat.col) > > where s.strats.in is a matrix with a number of rows that define the height > of each stacked bar. However, ever since I expanded the number of columns > from 100 to 500, the borders of the bars are overwhelming the plot (the bars > are proportionally smaller, and thus the colours are getting muddied by the > black borders). Changing the border colour doesn't help at all, and I was > hoping that there was a way to remove the borders of the bars (i.e. have > each bar snug right up against the next). I've tried varying any parameter > that seems to have the slightest relation, but no luck. > > Can someone point how to remove the borders or perhaps suggest an equivalent > way to do this with another function? I would appreciate any and all help. > Hi Steven,
Try border=NA (not explained in the barplot help page, but elsewhere). Jim ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html