Quoting Duncan Murdoch <murdoch.dun...@gmail.com>:
If you use xaxs="i" in your call, the axes won't be extended. If you want them extended by something other than the default amount, you should probably use both xaxs="i" and xlim=... for fine control.
perfect! Thank you very much. Peter ______________________________________________ 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.