[R] Simple question about symbols()

murilofm murilofmoraes at gmail.com
Wed Apr 20 14:45:33 CEST 2011

The link to the csv file is


I use the "d" variable to create the radius:

radius <- sqrt( inv$d/ pi )

and i tried

symbols(inv$a, inv$b, circles=radius, inches=0.35, fg="white",
   bg="red", xlab="aa", ylab="bb",

Thanks for the help.

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