linkDataArray: [
        { from: 1, to: 2 },
        { from: 1, to: 3 },
        { from: 3, to: 4 }
      ]
  });
  }
  window.addEventListener('DOMContentLoaded', init);
</script>

<div id="sample">
  <div id="myDiagramDiv" style="border: solid 1px black; width: 100%; height: 400px"></div>
  <p>
    Selecting a node will show a rescaling handle that when dragged will modify the node's <a>GraphObject.scale</a>
    property.
  </p>
  <p>
    Just as the <a>ResizingTool</a> changes the <a>GraphObject.desiredS