graph.structure<- Rgraphviz::layoutGraph(graph.structure, edgeAttrs=list(label=labels))
graph::nodeRenderInfo(graph.structure)
e salvando ele:
png(filename=
graph.name, units="in", width=10, height=8, pointsize=12, res=300)
graph <- Rgraphviz::renderGraph(graph.structure)
dev.off()
Quando abro o grafo vejo o problema abaixo onde o label extrapola o tamanho do nó

Alguem pode me dar uma dica ?
--
Best regards... 8^)
“
The mind that is open to new ideas never come backto its original size”
Albert Einstein --