import { EventEmitter } from '@angular/core'; import { IChartItem } from '../models/chartitem.interface'; import { ServiceItem } from '../models/serviceitem.model'; export declare class ChartItemService { values: ServiceItem[]; chartValueChange: EventEmitter>; chartValueHover: EventEmitter>; chartValueLeave: EventEmitter>; chartValueSelect: EventEmitter>; chartValueDeselect: EventEmitter>; setChartValues(val: ServiceItem): void; getChartValues(chartId: string): ServiceItem; hoverChartValue(val: ServiceItem): void; leaveChartValue(val: ServiceItem): void; selectChartValue(val: ServiceItem): void; deselectChartValue(val: ServiceItem): void; constructor(); }