Message-ID: <1076961602.1605.5.camel@ra.chem.psu.edu>
Date: 2004-02-16T20:00:02Z
From: Rajarshi Guha
Subject: resizing a plot area when using mfrow
In-Reply-To: <1076961214.10250.73.camel@localhost.localdomain>
On Mon, 2004-02-16 at 14:53, Marc Schwartz wrote:
> On Mon, 2004-02-16 at 12:31, Rajarshi Guha wrote:
> > Hi,
> > I'm trying to plot two graphs next to each other using the plot()
> > command. I've used
> >
> > par(mfrow=c(1,2),pty='s')
> >
> > to get the plots on 1 row.
> > However what happens is that I get a large plot area with the 2 plots in
> > the center of it, so there is a large amount of white space above and
> > below the plots.
> One approach is to adjust the page size that you use for the EPS output,
> since you are forcing a square plot region. A rough guess might be to
> use a page width that is twice the page height. Be sure to use 'paper =
> "special"' to adjust the EPS bounding box.
>
>
> # Specify the EPS output
> postscript(file = "RPlot.eps", onefile = TRUE, paper = "special",
> width = 10, height = 5, horizontal = FALSE)
>
> # Set 1 row, 2 cols, square plot region
> par(mfrow=c(1,2), pty = "s")
>
> # Generate two plots
> plot(1:5)
> plot(1:10)
>
> # Close postscript device
> dev.off()
Thanks - that does exactly what I need.
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Rajarshi Guha <rxg218 at psu.edu> <http://jijo.cjb.net>
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Artificial intelligence has the same relation to intelligence as
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