[BioC] Rgraphviz: Setting the edge width

[Seth Falcon]

Hi Søren,

Søren Højsgaard <Soren.Hojsgaard at agrsci.dk> writes:
> I create an undirected graph with Rgraphviz (see code below). I
> would like to make the edges thicker. Can anyone help on this??

I don't think there is any easy way to achieve this in the current
released verison of Rgraphviz.  However, in the devel version, code
has been added to allow specifying lwd (width) and lty (type) for the
edges.

To use this feature, one needs to add lwd and/or lty members to the
edge attributes list (your eAttrs below).

+ seth