<link rel="import" href="../the-graph-thumb/the-graph-thumb.html">

<the-graph-thumb id="thumb" width="400" height="300"></the-graph-thumb>

<script type="text/javascript">
  window.addEventListener('WebComponentsReady', function() {
    var thumb = document.getElementById('thumb');
    var thumb.graphjson = {...};
  });
</script>