cpettitt/dagre-d3 — pull request #119 by romainneutron (2014-11-13 16:45:06+00:00)
Title: Add edge.elem property

This property is automatically added on nodes (https://github.com/cpettitt/dagre-d3/blob/master/lib/create-nodes.js#L29) and is quite useful if you want to manipulate the svg node. In case we want to manipulate the svg edge, this PR is quite cool :)

Let me know your opinion on it.