code: function UMLNodeView() {
          UMLClassifierView.apply(this, arguments);
  
          this.iconRatio = NODE_RATIO_PERCENT;
          // mixin UMLNodeViewMixin
          _.extend(UMLNodeView.prototype, UMLNodeViewMixin);
  
          this.fillColor = PreferenceManager.get("uml.node.fillColor", "#ffffff") || PreferenceManager.get("view.fillColor", "#ffffff");
          this.stereotypeDisplay  = PreferenceManager.get("uml.node.stereotypeDisplay", UML.SD_LABEL);
          this.suppressAttributes = PreferenceManager.get("uml.node.suppressAttributes", true);
          this.suppressOperations = PreferenceManager.get("uml.node.suppressOperations", true);
      }
docs: UMLNodeView
  @constructor
  @mixes UMLNodeViewMixin
  @extends UMLClassifierView