Hi. Try "legends": legends(['error1';'error2'],[-e02.mark_style -e4.mark_style],"ur"); Stanislav -- View this message in context: http://mailinglists.scilab.org/Legend-of-markers-in-Plot3d-tp4026703p4026704.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.