Is this what you want? xyplot(y~x | grp, panel = function(x, y, ...){ panel.xyplot(x, y, cex = 1:3, pch = 19, col = 2:5) })
On Tue, Sep 23, 2008 at 10:27 AM, Pascal A. Niklaus <[EMAIL PROTECTED]> wrote: > Hi all, > > I am trying to produce some panels with dots in an X/Y plane where the > diameter of the dots indicates a Z value (like e.g. earthquake maps where dot > sizes indicate magnitudes and X/Y the location). > > This works fine with xyplot, e.g.: > > xyplot(1:3~1:3,cex=1:3,pch=16) > > However, when I do this with a panel variable, e.g.: > > x<-rep(1:3,5) > y <- rep(1:3,5) > sz <- rep(1:5,each=3) > grp <- factor(rep(1:5,each=3)) > xyplot(y~x | grp , cex=sz) > > then sz in the cex argument is not applied per group as I would expect. Same > for other arguments like col. > > Is this really the intended behaviour? > > How can I achieve what I want, i.e., that the cex argument is different for > the different levels of grp? > > Thank you for your help > > Pascal Niklaus > > ______________________________________________ > 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. > -- Henrique Dallazuanna Curitiba-Paraná-Brasil 25° 25' 40" S 49° 16' 22" O ______________________________________________ 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.