import { AfterViewInit, ElementRef, NgZone, OnChanges, OnDestroy, SimpleChanges } from '@angular/core';
import { MtnaAmChartsConfig } from './models/amcharts/amcharts-configs';
import { MtnaBaseChart } from './models/base-chart';
import * as i0 from "@angular/core";
export declare type ChartType = 'PIE' | 'BAR' | 'RADAR';
export declare type ChartOrigin = 'AMCHARTS' | 'GOOGLE';
export declare class MtnaChartComponent implements AfterViewInit, OnChanges, OnDestroy {
    protected elementRef: ElementRef;
    private zone;
    config: MtnaAmChartsConfig | undefined;
    chartOrigin: ChartOrigin | undefined;
    chartType: ChartType | undefined;
    _chart: MtnaBaseChart | undefined;
    constructor(elementRef: ElementRef, zone: NgZone);
    createAmChart(): void;
    createGoogleChart(): void;
    ngAfterViewInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    private createChart;
    static ɵfac: i0.ɵɵFactoryDeclaration<MtnaChartComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<MtnaChartComponent, "mtna-chart", never, { "config": "config"; "chartOrigin": "chartOrigin"; "chartType": "chartType"; }, {}, never, never>;
}