[R] making scatterplot easier to read
jim at bitwrit.com.au
Wed Nov 23 10:09:06 CET 2011
On Nov 22, 2011, at 4:58 PM, Szymek Drobniak wrote:
> Dear R users,
> do you know an easy way (other than star plot) of making several points
> laying one over another visible? Is it any simple way of increasing such
> "multipoint" symbols - or shifting their positions randomly to make
> points in one place visible?
The cluster.overplot and count.overplot functions (plotrix) provide two
ways to do this. If you have lots and lots of points, count.overplot
will be more useful.
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