 
   onNodeChangeName: (node) ->
     console.log 'onNodeChangeName', node.attributes.name
-    @visualizationGraphCanvas.updateNodeName node.attributes, node.attributes.name
+    # Update nodes labels
+    @visualizationGraphCanvas.updateLabels()
+    # Update Panel Info name
     @updateGraphInfoNode node
 
   onNodeChangeDescription: (node) ->
     console.log 'onNodeChangeDescription', node.attributes.description
-    @visualizationGraphCanvas.updateNodeDescription node.attributes, node.attributes.description
+    # Update Panel Info description
     @updateGraphInfoNode node
 
   onNodeChangeVisible: (node) ->

      # Add relation
      @visualizationGraphCanvas.addRelation relation.attributes
      @visualizationGraphCanvas.updateLayout()

  onRelationsRemove: (relation) ->
    @visualizationGraphCanvas.removeRelation relation.attributes

    if @visualizationGraphInfo.isVisible() and @visualizationGraphInfo.node.id == node.id
      @visualizationGraphInfo.hide()

  onRelationsChangeNode: (relation) ->
    console.log 'onRelationsChange', relation
    # check if we have both source_id and target_id
    if relation.attributes.source_id and relation.attributes.target_id
