By default, the ShowElements property is True. The ShowElements property retrieves or sets a value that indicates whether the elements are visible or hidden. The ShowLinks property specifies whether the control shows or hides the links between elements. The ShowPools property specifies whether the control shows or hides the pools on the surface. Use the Visible property to hide an element. Use the Remove method to remove an element. If the element is not visible, any incoming or outgoing links are not visible as well. The OutgoingLinks property specifies the list of links that starts from the current element. The IncomingLinks property specifies the list of links that ends on the current element.