Analyze Skeleton vertex connections?

HI I’m using the Analyze Skeleton routine in BoneJ & was wondering if there is some way of listing vertices connection?

I noticed that all the branches have their own label (number) & that they have associated start & end points. So was wondering if it would be possible to label the start & end points & thus extract information about which branches connected to which vertices?

Those familiar with FEA will recognise this as a classic method of representing a mesh.

@alessandrofelder and @rimadoma have worked a lot with these kinds of graphs, maybe they can help

Somehow we came very late to this post… Sorry about that! In this other post you might find a solution for your problem.

After I finished the skeleton of image,can I gain every branch of the skeleton?