Thanks for the quick reply, Michael. It does help.

Wei

On Mon, Jun 8, 2009 at 4:36 PM, michael watson (IAH-C) <
michael.watson@bbsrc.ac.uk> wrote:

> Try outputting as a PDF or jpeg using the pdf() or jpeg() functions, and
> altering the image size so you have enough space for each label
>
>
> -----Original Message-----
> From: bioconductor-bounces@stat.math.ethz.ch on behalf of Wei Xu
> Sent: Mon 08/06/2009 9:05 PM
> To: Bioconductor mailing list
> Subject: [BioC] questions about heatmap.2
>
> Dear list,
>
> I'm using heatmap.2 to construct heatmap of my array results.
> >heatmap.2(x,col=redgreen(75), scale="row", key=TRUE, symkey=FALSE,
> density.info="none", trace="none", cexRow=0.5, cexCol=0.9, margins=c(5,5),
> keysize=1.5)
> Since I have around 100 data on the heatmap, the ID numbers for are hard to
> see on the map. How can I make the heatmap bigger so that the ID of the
> probesets are visible? I tried to adjust the margins of the picture as well
> as the font size. It didn't work very well. Hope some one can help me out.
> Thanks.
>
> Wei
>
> --
> Wei Xu
> Aquatic Animal Health Laboratory
> Pathobiology and Diagnostic Investigation
> College of Veterinary Medicine
> Michigan State University
> East Lansing, MI, 48824
> Tel: 1-517-432-8258
>
>         [[alternative HTML version deleted]]
>
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>
>
>


-- 
Wei Xu
Aquatic Animal Health Laboratory
Pathobiology and Diagnostic Investigation
College of Veterinary Medicine
Michigan State University
East Lansing, MI, 48824
Tel: 1-517-432-8258

	[[alternative HTML version deleted]]

