import { AfterViewInit } from '@angular/core';
import { EChartsService } from './../../providers/echarts/echarts.service';
export declare class BarComponent implements AfterViewInit {
    private chart;
    _chartInstance: any;
    colors: string[];
    series: {
        name: string;
        data: number[];
    }[];
    yAxis: {
        show: boolean;
        type: string;
        data?: number[];
    };
    xAxis: {
        show: boolean;
        type: string;
        data?: number[];
    };
    private element;
    constructor(chart: EChartsService);
    ngAfterViewInit(): void;
}