[R] two connected graphs

[hadley wickham]

If you're not already familiar with M & N plots (by Diaconis and
Friedman), you should have a look at:
http://www.slac.stanford.edu/cgi-wrap/getdoc/slac-pub-2495.pdf

Hadley

On 12/14/06, Robin Hankin <r.hankin at noc.soton.ac.uk> wrote:
> Hi
>
> I have two datasets, A and B, consisting of two columns of numbers
> representing x and y coordinates.
>
> They have 10 and 6 rows respectively.
>
> I want to plot two scattergraphs, one above the other.
>
> The lower graph to contain A (10 points) and the upper
> graph to contain B (six points).
>
> The x-axes of the two graphs must line up.
>
> I then want to draw straight lines that connect points
> of  B to a particular point (or points)  of A.
>
> How do I do this?
>
>
> --
> Robin Hankin
> Uncertainty Analyst
> National Oceanography Centre, Southampton
> European Way, Southampton SO14 3ZH, UK
>   tel  023-8059-7743
>
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