Some of the data columns won't appear as box plots in the graph
names Default To Here(1);
MyGraph = Function({yCol, xCol, gpx}, {default local},
vars = Eval Expr(Variables(
X(Expr(xCol)),
Group X(Expr(gpx))
));
pts = Expr(Box Plot(X));
For(j = 1, j <= Min(8, N Items(yCol)), j++,
Insert Into(vars, Eval Expr(Y(Expr(yCol[j]))));
);
gb = Expr(
Graph Builder(
Size(1255, 981),
...