how to change legend size in a figure

probably the 'cex' and 'ncol' arguments of legend() will be useful 
here.

Best,
Dimitris

----
Dimitris Rizopoulos
Ph.D. Student
Biostatistical Centre
School of Public Health
Catholic University of Leuven

Address: Kapucijnenvoer 35, Leuven, Belgium
Tel: +32/(0)16/336899
Fax: +32/(0)16/337015
Web: http://www.med.kuleuven.be/biostat/
     http://www.student.kuleuven.be/~m0390867/dimitris.htm



----- Original Message ----- 
From: "Baoqiang Cao" <caobg at email.uc.edu>
To: <r-help at stat.math.ethz.ch>
Sent: Tuesday, April 18, 2006 3:38 PM
Subject: [R] how to change legend size in a figure

Dear All,

I am producing a figure with many curves on it. How do I make the 
legends for all those curves smaller so that it can fit the figure 
itself? The commands I used for ploting are:

plot(x1,y1,col=1,lty=1)
lines(x2,y2,col=2,lty=2)
...
legend(0.3,0.4,c("name1","name2",...),col=1:20,lty=1:20)

Any tips for making the legend fit the figure will very welcome! 
Thanks!

Best,
Baoqiang Cao

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