st: How to stack bars?

[oezguer.guererk@uni-erfurt.de]

Hello,

How can I stack the bars (VAR1 and VAR2) in the following command?

. twoway (bar VAR1 period, yaxis(2)) (bar VAR2 period, yaxis(2)) 
(scatter VAR3 period) (scatter VAR4 period), by(VAR5 VAR6)
Thank you very much for your help!
Ozgur

--
Dr. Özgür Gürerk

Lehrstuhl für Mikroökonomie & Laboratorium für experimentelle 
Wirtschaftsforschung
(Microeconomics & Laboratory for Experimental Economics)

Universität Erfurt, Nordhäuser Str. 63, D-99089 Erfurt

Tel: +49 361 7374561
Fax: +49 361 7374569
www.uni-erfurt.de/elab
--



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