Hi all, does anybody know how to clear a subplot ? I mean something like: clf(subplot(2,1,2)) thanks /maso -- Maso Ricci Ph.D Dept. of Chemical and Biosystem Science University of Siena Via A. Moro, 2 53100 Siena ITALY Tel: +39 0577 234367 Fax: +39 0577 234177 email: ricci2 at unisi.it