Chart events allow you to attach behavior to various chart features, such as markers, in response to user actions. The following events are supported.
图表事件允许您将行为附加到各种图表特性，比如标记，以响应用户动作。
Buttons have no predefined behavior, so you must attach an action to them, which will be triggered when the button is activated.
按钮没有预定义的行为，因此需要为其附加一个动作，按钮被激活时将触发该动作。
I can attach certain meta data to the reference that gives an indication of the behavior of the calling component.
能够在引用中附加特定的元数据，来指示调用组建的行为。
应用推荐