Thank you! Works perfectly.
On Tue, Jul 15, 2008 at 1:31 PM, René Capell <[EMAIL PROTECTED]> wrote: > Hi Thomas, > without really knowing how your plot looks like: You could try to redraw the > first plot in the same device, i.e.: > > #graph it > hist(weights$Weight, freq=TRUE, breaks=breakpoints, main=wfiles[i]) > #lines(dens) > polygon(dens$x, dens$y, border=NA, col=rgb(1,0,1,0.5)) > #direct into open device > par(new=T) > #again your histogram > hist(weights$Weight, freq=TRUE, breaks=breakpoints, main=wfiles[i]) > > cheers, René > > > > >> -----Ursprüngliche Nachricht----- >> Von: "Thomas Fröjd" <[EMAIL PROTECTED]> >> Gesendet: 15.07.08 13:07:45 >> An: r-help@r-project.org >> Betreff: [R] Layers in graphs > > >> Hi, >> >> I am trying to plot a distribution over a histogram with the polygon() >> function. However I have to use this function after hist() and that >> makes the polygon cover the histogram. I would prefer having the >> histogram at the top layer and the polygon as the background. Is that >> possible? >> >> A workaround is to use pdf and set transparency but that still makes >> the histogram wrongly colored since the part covered by the >> transparant polygon is obfuscated. >> >> Any help is very welcome, here is my code so far. >> >> #graph it >> hist(weights$Weight, freq=TRUE, breaks=breakpoints, main=wfiles[i]) >> >> #lines(dens) >> polygon(dens$x, dens$y, border=NA, col=rgb(1,0,1,0.5)) >> >> >> /Thomas >> >> ______________________________________________ >> 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. >> > > > _____________________________________________________________________ > Der WEB.DE SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! > http://smartsurfer.web.de/?mc=100071&distributionid=000000000066 > > ______________________________________________ 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.
