Interface IListeners

interface IListeners {
    onAnyChange?: Callback<IChart>;
    onClose?: Callback<IChart>;
    onDelete?: Callback<IChart>;
    onInvalidated?: Callback<IChart>;
    onLayoutChange?: Callback<IChart>;
    onReadOnlyChange?: Callback<IChart>;
    onReferencesChange?: Callback<IChart>;
}