Home > @visualization-tools/core > IInteractionStateChangeCallbacks > onHover
Signature:
onHover(hoverResult: IOnHoverResult<TTraits>, $event: IChartPointerEvent<PointerEvent>): void;
| Parameter | Type | Description |
|---|---|---|
| hoverResult | IOnHoverResult<TTraits> | |
| $event | IChartPointerEvent<PointerEvent> |
Returns:
void