Create a new edge
In:
vNodeOne : First node vNodeTwo : Second node oGParrent : Graph
Get the value of the node attribut xAttrName
Set value xAttrValue to the edge attribut xAttrName
Set edge attributs
Example :
e = graph.add_edge( ... ) ... e.set { |_e| _e.color = "blue" _e.fontcolor = "red" }
[Validate]