Stephen Tucker <brown_emu <at> yahoo.com> writes: > Hi, > > Does anyone know if there is a way to 'reset the plot number' on a traditional graphics device? > > For instance, I want to have two plots on stacked top of each other (mfrow=c (2,1)) but with underlying grid > lines spanning both figures vertically.
Below is one approach using split.screen. See ?split.screen for details. > split.screen(c(1,1)) [1] 1 > screen(1) > plot.window(c(0,1),c(0,1)) > abline(v=seq(0,1,by=0.2),lty=3) > split.screen(c(2,1)) [1] 2 3 > screen(2) > plot.new() > plot.window(c(0,1),c(0,1)) > for(i in 1:2) axis(i) > box(bty="L") > rect(0.2,0.2,0.5,0.5,col=8) > screen(3) > plot.new() > plot.window(c(0,1),c(0,1)) > for( i in 1:2) axis(i) > box(bty="L") > close.screen() [1] 1 2 3 Mark Lyman ______________________________________________ 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.
