GUI.DrawTexture - problem - Draw and change livescale vertical

[wandern3D]

Hi there,
maybe its very simple, but I can’t figure out, how can I draw a livescale vertical.
See screenshots
Nr1: The grafik goes from the black line down to Nr2

What I want is that the grafik goes from black line in direction 12 o clock.

function OnGUI () {
	GUI.BeginGroup(Rect(10,200,200,live));
	GUI.DrawTexture(Rect(10,0,60,200), 2d_grafik_for_live, ScaleMode.ScaleToFit);
	GUI.EndGroup();
}

And the variable changes from 0 to 200.

So my intention is to take a minus in front of “live”, but then the grafik doesn’t appear

Has anyone an idea?

[wandern3D]

OK, I found a solution, Thanks