[quote]Originally posted by YimingChen
Can you try the script below?
plotxy iy:=(1:10,11:20) , plot:=200;
layer.plot1.colorinc=3;
layer.plot1.colorlist$=Fire.pal;
James
Thanks for your reply,I have tried your code,I'm sorry it didn't work,and I think the origin cant find the object of 'layer.plot1'.