Dear Thierry, Your solution looks very elgant but I can not find a proper example.
Can you provide me one? Thx -- View this message in context: http://r.789695.n4.nabble.com/ggplot-output-tp3027026p3027108.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.
