import { DoCheck, OnInit, SimpleChanges, OnChanges } from '@angular/core';
export declare class VixGraphComponent implements DoCheck, OnInit, OnChanges {
    title: string;
    subtitle: string;
    xAxis: any;
    yAxis: any;
    data: any[];
    graphType: string;
    customOptions: any;
    width: any;
    height: any;
    labelFormatter: string;
    tooltipFormatter: string;
    options: any;
    currentData: any;
    iterableDiffer: any;
    isLoading: boolean;
    isGraphExists: boolean;
    constructor();
    ngDoCheck(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnInit(): void;
    initializeGraph(): void;
    configLineAxis(xAxis: any, yAxis: any, graphType: any): void;
    configLegend(graphType: any, data: any): void;
    configSeries(graphType: any, data: any): void;
    retrieveSeriesTemplate(graphType: any): {};
    isEmptyObject(obj: any): boolean;
}