Chang Cheng,
this question has been asked on this list for several times. I would suggest you
search the list archive (http://r.789695.n4.nabble.com/R-help-f789696.html or
www.rseek.com) prior to posting in the future. "graph size many points
pdf" would give you at least 10 threads with detailed description. There
are numerous solutions and most of them point into Dieters or Brian Ripleys
directions.
Jannis
--- Dieter Menne <dieter.menne at menne-biomed.de> schrieb am Di,
30.8.2011:
> Von: Dieter Menne <dieter.menne at menne-biomed.de>
> Betreff: Re: [R] Saving a graph
> An: r-help at r-project.org
> Datum: Dienstag, 30. August, 2011 05:57 Uhr
>
> Gang Chen-4 wrote:
> >
> > However, my problem is that the file generated
> > from a graph of fixed size is too large (in the order
> of 10MB) because of
> > many data points in multiple scatterplots. Any
> suggestions?
> >
>
> Generate pdf, open and save it in Adobe Acrobat which does
> a compression
> when the setting are correct.
>
> Dieter
> ?
>
>
> --
> View this message in context:
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>
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