Home > @visualization-tools/core > IChartState > handlePointerEvent
Signature:
handlePointerEvent(eventType: EPointerEventType, chartEvent: IChartPointerEvent<PointerEvent>): IChartState<TPlotRange> | null;
| Parameter | Type | Description |
|---|---|---|
| eventType | EPointerEventType | |
| chartEvent | IChartPointerEvent<PointerEvent> |
Returns:
IChartState<TPlotRange> | null