ARGGH! I knew I was missing something simple!! It was just too obvious. Many thanks.
--- On Mon, 8/24/09, David Winsemius <dwinsem...@comcast.net> wrote: > From: David Winsemius <dwinsem...@comcast.net> > Subject: Re: [R] plotting a grid with grid() ? > To: "John Kane" <jrkrid...@yahoo.ca> > Cc: "R R-help" <r-h...@stat.math.ethz.ch> > Received: Monday, August 24, 2009, 5:14 PM > > On Aug 24, 2009, at 4:10 PM, John Kane wrote: > > > I am trying to come up with a way of shading-in a grid > for a simple pattern > > > > So far I can draw a square where I want but I cannot > seem to draw a complete grid. I am just drawing them along > the diagonal!! > > > > Clearly I am missing something simple but what? > > > > Any suggestions gratefully accepted. > > > > Example > > > #==================================================================== > > op <- par(xaxs="i", yaxs="i") > > plot(c(1, 11), c(1,11), type ="n", xlab="", ylab="") > > # and of course you suggested using grid() so ... > > grid(10,10, col="blue") > > > par <- op > > > > > #===================================================================== > > David Winsemius, MD > Heritage Laboratories > West Hartford, CT > > __________________________________________________________________ Yahoo! Canada Toolbar: Search from anywhere on the web, and bookmark your favourite sites. Download it now http://ca.toolbar.yahoo.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.