Dear DSSATers and experts Am using WINGRAF to plot simulated and observed data set and wondering how could I change to a different list of variable names, i.e. for GROWTH.OUT to look at SPECIFIC LEAF AREA. Was trying to play around with the 'USER-SELECTED VARIABLES' Option to help, but no luck. Please advice. Attachai Jintrawet Multiple Cropping Center Chiang Mai University, ChiangMai, Thailand, 50200 Phone: 66-53-221-275 Fax: 66-53-210-000 intenet: [log in to unmask]