import jscl.math.Generic;
static import jscl.math.Predef.*;

x = variable("x");
graph(vector(new Generic[] {x.pow(2), x.pow(3)}), x)
/*
0; 0-1.2-1-0.8-0.6-0.4-0.20.20.40.60.811.2-1.2-1-0.8-0.6-0.4-0.20.20.40.60.811.2
*/