You could draw a grid with grid, using grid.grill, library(grid)
pdf("grid.pdf", width=21/2.54,height=29.7/2.54) grid.grill(h = unit(seq(0, 297, by=1), "mm"), v = unit(seq(0, 210, by=1), "mm"), gp=gpar(col="grey",lwd=0.1)) grid.grill(h = unit(seq(0, 297, by=5), "mm"), v = unit(seq(0, 210, by=5), "mm"), gp=gpar(col="grey20",lwd=0.2)) grid.grill(h = unit(seq(0, 29.7, by=1), "cm"), v = unit(seq(0, 21, by=1), "cm"), gp=gpar(col="black",lwd=1)) dev.off() HTH, b. On 19 January 2012 14:18, Erin Hodgess <erinm.hodg...@gmail.com> wrote: > Dear R People: > > Short of doing a series of ablines, is there a way to produce "graph > paper" in R please? > > Thanks, > Erin > > > -- > Erin Hodgess > Associate Professor > Department of Computer and Mathematical Sciences > University of Houston - Downtown > mailto: erinm.hodg...@gmail.com > > ______________________________________________ > 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. ______________________________________________ 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.