How to automatic group edges by source and by target description

Question

The automatic edge grouping actually is done by the name of the edge.

In my case the edge is connecting a parameter at the source node to a different parameter at the target node.

Is there a way to indepently group edges at the source and at the target side?

I started now with splitting my edges in a SourceEdge and a TargetEdge connected via a invisble edge. Is this the correct way?

Answer 1

Edge grouping doesn't consider the labels.

If you're using the hierarchic layout algorithm, you can manually specifiy which edges should be grouped together. It's described in the answer of the question: http://yed.yworks.com/support/qa/2960/