You may have more luck with the triangle plot functions available in other R libraries. In addition to triangle.plot in ade4, you have other options (this may not be an exhaustive list):
plot.acomp in compositions tri in cwhmisc.cwhtool triax in plotrix ternary in StatDA ternaryplot in vcd ternaryplot in Zelig -------------------------------------------- David L. Carlson Anthropology Department Texas A&M University College Station, TX 77843-4352 ______________________________________________ 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.
