Would anybody kindly provide me with examples of code using the argument legend in lattice plots (package lattice), in particular for use inside the plot region ? Thanks in advance, Renaud -- Renaud LANCELOT D?partement Syst?mes Biologiques du CIRAD CIRAD, Biological Systems Department Campus International de Baillarguet TA 30 / B F34398 Montpellier Tel +33 (0)4 67 59 37 17 Secr. +33 (0)4 67 59 37 37 Fax +33 (0)4 67 59 37 95