       .nodes @node_data
       .start()
 
+  # renders and changes to data
   restart : =>
     me = @
     @links = @links.data @link_data

    $el = $(element)

    $el.append """

    <div class="row">
      <div class="col-sm-8">
        <div class="row">



  renderToolbar: () =>
    @TOOLBAR.html(@toolbarTemplate())
    @TOOLBAR.find('.graphedit-toolbar-zoomin').on('click', @zoomIn)
    @TOOLBAR.find('.graphedit-toolbar-zoomout').on('click', @zoomOut)
    @TOOLBAR.find('.graphedit-toolbar-remove').on('click', @remove)
    @TOOLBAR.find('.graphedit-toolbar-new-edge').on('click', @newEdge)
    @TOOLBAR.find('.graphedit-toolbar-new-node').on('click', @newNode)

  toolbarTemplate: () =>
    """
