Vince,

thanks for the tip.
Unfortunately I'm not sure how to apply it.
The vignette doesn't really make clear to me what it is that pwayRendAttrs
does. It is mentioned once,
but I'm not exactly clear on its function.
It also does not seem to apply to the objects of type that I am using: in my
code I have taken my graphNEL object and
turned it into an Ragraph object.

Am I, as usual, missing something obvious?

Dan.



On Mon, Sep 8, 2008 at 7:05 PM, Vincent Carey 525-2265 <
stvjc@channing.harvard.edu> wrote:

> > Hi all,
> >
> > I'm attempting to use Rgraphviz to do some plotting.
> > There is no problem in producing the plots, but I would like to modify
> font
> > sizes in the resulting graph, and this appears tricky.
> > The simple fontsize setting in makeNodeAttrs seems to have no effect.
>
> there is a function called pwayRendAttrs in the pathRender
> package that manipulates graphviz fontsize; plotExG vignette illustrates
> its use
>



-- 
Daniel C. Jupiter, Ph.D.
Postdoctoral Research Associate
Department of Systems Biology and Translational Medicine
College of Medicine
Texas A&M Health Science Center
702 SW H.K. Dodgen Loop
Temple, TX 76504

979.997.2106 | Fax 254.742.7145
djupiter@tamu.edu | www.tamhsc.edu

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