Yep sorry I need to use the legend command but am not so good at: Given this pseudo-code: point_type<-c("black","gray20","red"....) ... for (i in 1:dim(m)[1]) { par(pch=(18+i)) par(fg=point_type[i]) plot(m[i,], type='b', ylim = c(lower, upper), type = "l", ...) legend( ???? , legend=rownames(m)[i] ,pch=(18+i) par(new=T) } I want a singlebox appear in the plot, containing the legend; each line of the legend contains the pch and a name
Thanx > It is not clear what exactly you are trying to do, but you may want to look > at ?matplot for an alternative to your loop, then look at ?legend for adding > explanations. > > Hope this helps, > > -- > Gregory (Greg) L. Snow Ph.D. > Statistical Data Center > Intermountain Healthcare > [EMAIL PROTECTED] > (801) 408-8111 > > > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] On Behalf Of Bruno C. > > Sent: Monday, May 19, 2008 9:21 AM > > To: deepayan.sarkar > > Cc: price_ja; r-help > > Subject: [R] labels in multiple plot > > > > > > My code is the following: > > > > point_type<-c("black","gray20","red"....) > > ... > > for (i in 1:dim(m)[1]) { > > par(pch=(18+i)) > > par(fg=point_type[i]) > > plot(m[i,], type='b', ylim = c(lower, upper), > > type = "l", ...) > > par(new=T) > > } > > > > Now I need to add an 'explanation' to each pch. > > I would have a box in the upperright corner of the plot > > containing several rows each one in the format: > > 'pch symbol': 'explanation' > > > > How can I do that? > > > > Thanx > > Bruno > > > > ______________________________________________ > > 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. > > > > ______________________________________________ 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.