R help - Jul 2006 - Rgraphviz: Setting the edge width

I create an undirected graph with Rgraphviz (see code below). I would like to
make the edges thicker. Can anyone help on this??
Regards
S?ren
 
 
   V <- c("A","B","C","D")
   E <-
list(c("A","B"),c("B","C"),c("C","D"),c("D","A"),c("A","C"))
   Eidx <- lapply(E, match, V)
   edL <- vector("list", length=length(V))
   names(edL) <- V
   for (i in 1:length(Eidx)){
     tmp <- Eidx[[i]]
     print(tmp)
     edL[[tmp[1]]]$edges <- c(edL[[tmp[1]]]$edges, tmp[2])
     edL[[tmp[2]]]$edges <- c(edL[[tmp[2]]]$edges, tmp[1])
   }
   G <- new("graphNEL", nodes=V, edgeL=edL)
   nAttrs <- list()
   nAttrs$fillcolor <-
c("red","red","blue","blue")
   names(nAttrs$fillcolor) <- V 
   eAttrs <- list(color = c("A~B" = "green",
"B~C" = "green", "C~D" = "yellow",
      "A~C" = "yellow"))
   plot(G, "neato", nodeAttrs = nAttrs, edgeAttrs = eAttrs)

S?ren H?jsgaard <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??  
Questions on Rgraphviz are best directed to the bioconductor mail
list.  I think you already discovered that, but for the archives...

As to your question, adjusting edge display options such as width and
style is not supported in the current release, but is supported in the
current development version of Rgraphviz.

+ seth