 	        dataTipInstance.data = formatDataTipText(pendingValue);
 	        
 	        // Force the dataTip to render so that we have the correct size since
-	        // positionDataTip might need the size
+	        // updateDataTip might need the size
 	        var tipAsUIComponent:UIComponent = dataTipInstance as UIComponent; 
 	        if (tipAsUIComponent)
 	        {


    private var animator:Animation = null;
    
    //--------------------------------------------------------------------------
    //
    // Properties
    //
    //-------------------------------------------------------------------------- 	

	/**
	 *  The dataTip instance used by subclasses to control its behavior. The instance
	 *  is non-null only when the dataTip has been popped up.
	 *  
	 *  @langversion 3.0
	 *  @playerversion Flash 10
	 *  @playerversion AIR 1.5
	 *  @productversion Flex 4
	 */
	protected var dataTipInstance:IDataRenderer;

	//--------------------------------- 
    // dataTipformatFunction

   
    /**
     *  Used to position the data tip when it is visible. Subclasses must implement
     *  this function. 
     *  
     *  @param dataTipInstance The dataTip instance to update and position
     *  @param initialPosition The initial position of the dataTip in the skin
     * 
     *  @langversion 3.0
     *  @playerversion Flash 10
     *  @playerversion AIR 1.5
     *  @productversion Flex 4
     */
    protected function updateDataTip(dataTipInstance:IDataRenderer, initialPosition:Point):void
    {
		// Override in the subclasses
    }
