## Uses of Interface
org.zkoss.zul.event.ChartDataListener

- Packages that use ChartDataListener
  Package | Description
  --- | ---
  org.zkoss.zul |

- - ### Uses of ChartDataListener in org.zkoss.zul

    Fields in org.zkoss.zul with type parameters of type ChartDataListener
    Modifier and Type | Field | Description
    --- | --- | ---
    `protected java.util.List<ChartDataListener>` | AbstractChartModel.`_listeners` |

    Methods in org.zkoss.zul with parameters of type ChartDataListener
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | AbstractChartModel.`addChartDataListener​(ChartDataListener l)` |
    `void` | ChartModel.`addChartDataListener​(ChartDataListener l)` | Adds a listener to the chart that's notified each time a change to the data model occurs.
    `void` | AbstractChartModel.`removeChartDataListener​(ChartDataListener l)` |
    `void` | ChartModel.`removeChartDataListener​(ChartDataListener l)` | Removes a listener from the chart that's notified each time a change to the data model occurs.