import { OnInit } from "@angular/core";
import { CommonService } from "../../service/common.service";
import { BigDataLineChartService } from './big-data-line-chart.service';
export declare class BigDataLineChartComponent implements OnInit {
    private commonService;
    private bigDataLineChartService;
    constructor(commonService: CommonService, bigDataLineChartService: BigDataLineChartService);
    initOpts: any;
    ngOnInit(): void;
    optionInit: any;
    onOptionInit(ec: any): void;
    chartTitle: {
        show: boolean;
        label: string;
    };
    bcacTitle: string;
    bcacCloseTitle: boolean;
    defaultEchartOption: any;
    bcacYaxisName: string;
    bcacYNameGap: number;
    bcacDatas: any[];
    bcacUnit: string;
    bcacXAxisName: string;
    options: any;
    initEchart(): void;
    updateOption(): void;
}