Hello Gareth, Concerning the lines, you can try : panel.abline(h=13) and panel.grid(h=2, v=0, y=c(11, 12), col.line="blue")
I have no idea for the annotation. Sorry. Ptit Bleu. -- View this message in context: http://r.789695.n4.nabble.com/add-horizontal-reference-lines-in-lattice-bwplot-tp4633214p4633219.html Sent from the R help mailing list archive at Nabble.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.
