[R] overlaying plots

[Andrew C. Ward]

Vlad,

This is typically achieved by drawing your 'main' plot first, then adding 
points, lines, etc to it for whatever else you want to plot. For instance
	> x <- rnorm(1000)
	> tmp <- hist(x)
	> points(tmp$mids, tmp$counts)
	> abline(v=mean(x), col="red", lwd=2, lty=3)


Regards,

Andrew C. Ward

CAPE Centre
Department of Chemical Engineering
The University of Queensland
Brisbane Qld 4072 Australia
andreww at cheque.uq.edu.au



On Tuesday, October 22, 2002 9:40 AM, Vladimir Morozov 
[SMTP:VBMorozov at lbl.gov] wrote:
> Dear R-gurus:
>
> How do I overlay 2 plots in the same frame in R?
> Or, if I have a histogram, and I want to plot a function in the same 
frame -
> how do I do it?
>
> Thank you very much,
> Vlad
>
>
> 
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