You guys are completely right...my lines were off the graph. I was also using points() in addition to lines, so it seems like it needs a pre-specified range unlike plot().
Thanks! Peter Dalgaard wrote: > > R_Learner wrote: >> I'm trying to export a graph (any form is good). I'm trying to export one >> that uses plot() then lines(). however, it seems that the jpeg format and >> the pdf format only takes the first line plot, and doesn't even consider >> the >> additional plots. My code is the following: >> >> output_file<-paste(filez,".pdf",sep="") >> pdf(output_file) >> plot((x_data) ~ (y_data), main = filez) >> lines (x,z,col="red") >> dev.off() >> >> The pdf only comes out with the graph of the plot, and not of the lines. >> Does anyone know how to export multiple graph items on one plot? >> >> Thanks! >> > That shouldn't be a problem, but the above is not reproducible without > the data. Are you sure that you actually executed the dev.off()? > (pasting it onto the command line is not enough). > > -- > O__ ---- Peter Dalgaard Øster Farimagsgade 5, Entr.B > c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K > (*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918 > ~~~~~~~~~~ - ([EMAIL PROTECTED]) FAX: (+45) 35327907 > > ______________________________________________ > 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. > > -- View this message in context: http://www.nabble.com/Exporting-a-Graph-that-has-lines%28%29-tp18267441p18269587.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.
