Hello, is there a function for 3D pie representation in R ? Thanks Klaus-P. -- Dr. Klaus-Peter Pleissner Max Planck Institute for Infection Biology Campus Charité Mitte Schumannstr. 21/22 D-10117 Berlin Germany phone: +49-30-28460-119 fax: +49-30-28460-507 email: pleissner at mpiib-berlin.mpg.de