R help - Aug 2011 - separate mfrow region with line

Dear R users,

I have six plots in one figure, created with par(mfrow=c(2,3)). I would like
to add two lines to the figure outside the plotting regions, separating the
figure into 3 columns. Is this possible?

Thanks

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On Aug 27, 2011, at 5:01 AM, dood wrote:
> Dear R users,
>
> I have six plots in one figure, created with par(mfrow=c(2,3)). I  
> would like
> to add two lines to the figure outside the plotting regions,  
> separating the
> figure into 3 columns. Is this possible?
The xpd parameter used with the segments function should provide that.  
The tricky bit will be establishing the proper endpoints, but without  
an example that cannot be illustrated.

-- 

David Winsemius, MD
West Hartford, CT

The grconvertX and grconvertY functions may be helpful in finding the endpoints
to use.

-- 
Gregory (Greg) L. Snow Ph.D.
Statistical Data Center
Intermountain Healthcare
greg.snow at imail.org
801.408.8111

> -----Original Message-----
> From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-
> project.org] On Behalf Of David Winsemius
> Sent: Saturday, August 27, 2011 8:25 AM
> To: dood
> Cc: r-help at r-project.org
> Subject: Re: [R] separate mfrow region with line
> 
> 
> On Aug 27, 2011, at 5:01 AM, dood wrote:
> 
> > Dear R users,
> >
> > I have six plots in one figure, created with par(mfrow=c(2,3)). I
> > would like
> > to add two lines to the figure outside the plotting regions,
> > separating the
> > figure into 3 columns. Is this possible?
> 
> The xpd parameter used with the segments function should provide that.
> The tricky bit will be establishing the proper endpoints, but without
> an example that cannot be illustrated.
> 
> --
> 
> David Winsemius, MD
> West Hartford, CT
> 
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