| Name | Type | Package | Detail |
| ChangeEventSupport | Interface | visualization.util | Detail |
| DefaultChangeEventSupport | Class | visualization.util | Detail |
| GraphEvent | Class | graph.event | Detail |
| GraphEventListener | Interface | graph.event | Detail |
| GraphMLEventFilter | Class | graphml.parser | Detail |
| LayoutEventBroadcaster | Class | visualization3d.layout | Detail |
