[R] plot more series or more colors

[David Winsemius]

On Feb 15, 2010, at 5:50 PM, joonR wrote:

>
> Hey,
> I need either to plot more than one series of data on the same plot,
> or to color the points of a single series with different colors  
> according to
> some parameter,
> how can I do that?
>
> (data are 2 coordinates point that I want to plot in 2D)

?plot  # col argument
?points

Sample data might have provoked a more expansive reply.

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> and provide commented, minimal, self-contained, reproducible code.
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David Winsemius, MD
Heritage Laboratories
West Hartford, CT