[BioC] Rgraphviz fontsize

Vincent Carey 525-2265 stvjc at channing.harvard.edu
Tue Sep 9 02:05:12 CEST 2008


> 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



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