st: displaying only one legend with -graph combine-

[Michael McCulloch <mm@pinest.org>]

Greetings,
With the following combined graph, built based on suggestions by 
Maarten Buis, is it possible to display the legend only once, instead 
of twice where it appears under both sub-graphs?

sysuse cancer.dta, clear
stset studytime, failure(died)
sts graph if age < 55, by(drug) title("Young", box bfcolor(white)) 
saving("young", replace )
sts graph if age >= 55, by(drug) title("Old", box bfcolor(white)) 
saving("old", replace )
graph combine young.gph old.gph, rows(2) cols(2) iscale(0.5) 
title(Survival by Age Group)


--

Best wishes,
Michael McCulloch



Pine Street Foundation
124 Pine St., San Anselmo, CA 94960-2674
Tel:	(415) 407-1357
Fax:	(415) 485-1065
mcculloch@pinestreetfoundation.org
www.pinestreetfoundation.org
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