projects/ng2-google-charts/src/lib/google-chart/chart-mouse-event.ts
ChartMouseEvent
import { ChartHTMLTooltip } from './chart-html-tooltip'; export interface DataPointPosition { row: number; column: number; } export interface BoundingBox { top: number; left: number; width: number; height: number; } export interface ChartMouseEvent { position: DataPointPosition; boundingBox: BoundingBox; value: any; columnType: string; columnLabel: string; } export interface ChartMouseOverEvent extends ChartMouseEvent { tooltip: ChartHTMLTooltip | null; } export interface ChartMouseOutEvent extends ChartMouseEvent {}