     console.log 'render canvas'
     @updateImages()
     @updateRelations()
-    #@updateRelationsLabels()
+    @updateRelationsLabels()
     @updateNodes()
     @updateNodesLabels()
     @updateForce restarForce

  hideNode: (node) ->
    @removeNode node

  focusNode: (node)->
    @unfocusNode()
    @container.selectAll('#node-'+node.id).classed('active', true)

  unfocusNode: ->
    @container.selectAll('.node.active').classed('active', false)


  # Resize Methods

      @force.alphaTarget(0)

  onNodeOver: (d) =>
    # skip if any node is active
    if @node_active
      return
    #@nodes.select('circle')
    #  .style('fill', (o) => return if @areNodesRelated(d, o) then @color(o.node_type) else @mixColor(@color(o.node_type), '#ffffff') )
    #
