Hi Daniel,
 
The function can only plot idiograms on existing plots, so you should first create a plot.
 
You can also take a look at the quantsmooth package. I've adapted this function so it actually can plot the idiogram using different scales, and in different orientations. (+ some other stuff)
 
Jan

________________________________

From: bioconductor-bounces@stat.math.ethz.ch on behalf of Daniel Brewer
Sent: Wed 25-Oct-06 1:30 PM
To: bioconductor@stat.math.ethz.ch
Subject: [BioC] Lodplot problem



Hello,

I am trying to use lodplot to plot an ideogram of chromosome 7, but it
does not seem to be working:

> load("lodplot")
> paint.chromosome(7)
Error in rect(chromdata$cM.top[idx], pos, chromdata$cM.bot[idx], pos -  :
        plot.new has not been called yet

Any idea what is going wrong?

Thanks

Daniel Brewer


--
**************************************************************

Daniel Brewer, Ph.D.

Institute of Cancer Research
Molecular Carcinogenesis
MUCRC
15 Cotswold Road
Sutton, Surrey SM2 5NG
United Kingdom

Tel: +44 (0) 20 8722 4109
Fax: +44 (0) 20 8722 4141

Email: daniel.brewer@icr.ac.uk

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