[R] bubble.plot() - standardize size of unit circle

[Dan Bebber]

Thanks- 'sizeplot' didn't come up in any of my
searches.

Dan


--- Jim Lemon <bitwrit at ozemail.com.au> wrote:

> Dan Bebber wrote:
> > Hello,
> > 
> > I wrote a wrapper for symbols() that produces a
> > bivariate bubble plot, for use when plot(x,y)
> hides
> > multiple occurrences of the same x,y combination
> (e.g.
> > if x,y are integers).
> > Circle area ~ counts per bin, and circle size is
> > controlled by 'scale'.
> > Question: how can I automatically make the
> smallest
> > circle the same size as a standard plot character,
> > rather than having to approximate it using
> 'scale'?
> > 
> Ben Bolker's "sizeplot" in the plotrix package does
> this using the 
> standard plotting symbol 1.
> 
> Jim
> 



		
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