import { ElementRef } from '@angular/core';
import { MtnaAmPieChartConfig } from './amcharts-configs';
import { MtnaBaseAmChart } from './base-am-chart';
import type { PieChart } from '@amcharts/amcharts4/charts';
export declare class MtnaAmPieChart extends MtnaBaseAmChart<MtnaAmPieChartConfig> {
    constructor(elementRef: ElementRef, config: MtnaAmPieChartConfig);
    createChart(): Promise<PieChart | undefined>;
    /**
     * Configures properties for the chart series
     * @param series PieSeries that exists in the chart.series list
     */
    private configureChartSeries;
}