Thank you all for your help. I will check the packages you suggested asap and maybe I find a good way to get a such a plot.
The picture I posted was only an example taken from the microsoft-website, just to make clear what kind of diagram I am looking for. I know that one part is hidden by the other and that it would be better to show it somehow different. The one I rather need, is something like this (scan from a book): http://algates.de/Scan.jpg The only difference is the angle. -- View this message in context: http://www.nabble.com/3D-Area-Diagram-tp17411317p17414621.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.