Re: [R] use different symbols for frequency in a plot

From: Tamas K Papp <tpapp_at_princeton.edu>
Date: Tue 09 Aug 2005 - 15:42:12 EST

On Mon, Aug 08, 2005 at 03:17:44PM -0400, Chuck Cleland wrote:
> You might consider one of these approaches instead:
>
> plot(jitter(x), jitter(y))
>
> or
>
> pdf(file="c:/AlphaExample.pdf", version = "1.4")
>
> plot(x, y, col = rgb(1, 0, 0, .2), pch = 16)
>
> dev.off()

sunflowerplot() is also useful for this (although it won't be as elegant as the pdf with alpha on screen, it looks better on paper).

Tamas



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