Not sure anymore what lines we are plotting here
Names Default To Here(1);
dt = open("$SAMPLE_DATA/Big Class.jmp");
gb = dt << Graph Builder(
Variables(X(:weight), Y(:height), Group Y(:sex)),
Elements(Points(X, Y, Legend(11)))
);
fbs = Report(gb) << XPath("//FrameBox");
lines = {60, 65};
For Each({fb, idx}, fbs,
fb << Add Line Annotation(Line({478, (192 / (70.76 - 50)) * (70.76 - lines[idx])}, {478 + 42, (192 / (70.76 - 50)) * (70.76 - lines[idx])}), Color("Blue"));
);
![jthi_0-1706721139746.png jthi_0-1706721139746.png](https://community.jmp.com/t5/image/serverpage/image-id/60787i18AF8C6B341A48AD/image-size/medium?v=v2&px=400)
-Jarmo