We pull these elements out of the svg by finding the parent of the element clicked.
{ "title": "correct->send", "kind": "edge", "id": "edge9", "label": "Time Up" }
<g id="edge9" class="edge">
<title>correct->send</title>
<path fill="none" stroke="#000000" d="M180.9088,-152.1812C180.8097,-152.1748 180.7105,-152.1684 180.6114,-152.162"></path>
<polygon fill="#000000" stroke="#000000" points="181.6283,-148.7204 171.4235,-151.5685 181.177,-155.7059 181.6283,-148.7204"></polygon>
<text text-anchor="middle" x="165.8744" y="-173.1644" font-family="Times,serif" font-size="14.00" fill="#000000">Time</text>
<text text-anchor="middle" x="165.8744" y="-156.3644" font-family="Times,serif" font-size="14.00" fill="#000000">Up</text>
</g>