import { OnInit, OnChanges } from '@angular/core';
import { DonutChartService } from '../donut-chart.service';
export declare class DonutChartBaseComponent implements OnInit, OnChanges {
    donutChartService: DonutChartService;
    x1: number;
    x2: number;
    computeLegionXs(): void;
    computeLegionPath(i: number): string;
    constructor(donutChartService: DonutChartService);
    ngOnInit(): void;
    ngOnChanges(): void;
}