import { OnChanges, SimpleChanges, AfterViewInit, NgZone } from '@angular/core';
import { Emission, ITermJSONLD } from '@hestia-earth/schema';
import { IGroupedNodes } from '../../common/node-utils';
import * as i0 from "@angular/core";
export declare class CyclesEmissionsChartComponent implements AfterViewInit, OnChanges {
    private ngZone;
    private chartRef?;
    private chart;
    private cycles;
    emissionPerCycle: IGroupedNodes<Emission>;
    terms: ITermJSONLD[];
    selectedTerm?: ITermJSONLD;
    constructor(ngZone: NgZone);
    ngAfterViewInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    private init;
    private initChart;
    updateChart(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<CyclesEmissionsChartComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<CyclesEmissionsChartComponent, "he-cycles-emissions-chart", never, { "cycles": "cycles"; }, {}, never, never>;
}
