
Ok, found it, thanks anyway.

while laying the track using (layTrack) it is possible to set

graphType="points" to display points instead than bars
and also
autoScale=F
and
viewLimits=c(minY,maxY)
to set the data range Y limits.

Thanks

D



> From: perimessaggini@hotmail.com
> To: bioconductor@stat.math.ethz.ch
> Date: Fri, 4 Sep 2009 13:04:41 +0000
> Subject: [BioC] rtracklayer browserView
> 
> 
> Hi, 
> 
> I'm using rtracklayer to plot my data into a UCSC genome browser view. Thanks to the developers, the package is really useful!
> I was wondering if there is a way to plot the data values into the view not using bars, but using for example lines, or other graphical methods. My data are from a CGH analysis, and it will be much more understandable...
> Can anyone help me? It is a matter of tweaking the function code? Or maybe  genome browser doesn't allow it?
> 
> Thanks in advance for any hints...
> 
> G
> 
> 
> 
> 
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