JOHN VOIKLIS wrote: > Hello, > > I am trying to draw a 3d scatter plot of the variables used in a > multiple regresion (including the regression plane). I have had some > luck with scatterplot3d; it fullfills those basic requirements. My > problem though is that I also need to add the participant codes as a > text-label to each point; after days of searching and reading, I > cannot figure out how this is done. I would appreciate any advice that > the community can offer. > > Thank you, > > John > > ______________________________________________ > R-help@stat.math.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
See this example: dat <- data.frame(x=1:10, y=1:10, z=1:10, label=letters[1:10]) library(scatterplot3d) s3d <- scatterplot3d(dat$x, dat$y, dat$z) text(s3d$xyz.convert(dat$x, dat$y, dat$z), labels=dat$label, pos=1) Uwe Ligges ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html