Hi, Can someone tell me how to put labels of differente colors on a tree dendrogram. Thanks -- Philippe Hup?? UMR 144 - Service Bioinformatique Institut Curie Laboratoire de Transfert (4??me ??tage) 26 rue d'Ulm 75005 Paris - France Email : Philippe.Hupe at curie.fr T??l : +33 (0)1 44 32 42 75 Fax : +33 (0)1 42 34 65 28