[ROOT] markersize depending on z

From: Bernd Reinhold (bernd.reinhold@cern.ch)
Date: Wed Aug 04 2004 - 17:23:03 MEST


I have a TTree T with three columns x, y, z. I'd like to plot x against y (with tv__tree->Draw("x:y", "", "").
The size of the markers shall depend on z. 
z is a double from the interval [0,1), with two digits precision.

Any hint/ help is appreciated.

Thanks, Bernd.

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