Dear jholtman, Thanks for the reply & sorry for the been unclear before.
My desire graph is to have multiply plots showing Y1,Y2,Y3 with the same X, were each plot is month-year (e.g., 5-2001, 6-2001, etc). It ill be great if each Y can have a different line and point style. The Lattice graphic (http://addictedtor.free.fr/graphiques/graphcode.php?graph=48) looks similar to what I want but the script looks complex for me. Thanks in advance. -- View this message in context: http://r.789695.n4.nabble.com/Simple-R-graph-question-tp3653493p3655142.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.
