[R] 3D scatterplot, using size of symbols for the fourth variable
jim at bitwrit.com.au
Mon Jul 23 12:03:55 CEST 2012
On 07/23/2012 06:20 PM, elpape wrote:
> Dear R fans,
> I would like to create a scatterplot showing the relationship between 4
> continuous variables. I thought of using the package "scatterplot 3d" to
> have a 3-dimensional plot and then using the size of the symbols to
> represent the 4th variable.
> Does anybody know how to do this?
The plot is pretty crowded, but you could try this (newdata is your data
main="Four dimensional plot")
mtext("Size = EG_18",side=1,at=2.83,line=3)
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