import { OnChanges, OnInit, SimpleChanges } from '@angular/core';
import { ApexAnnotations, ApexAxisChartSeries, ApexChart, ApexDataLabels, ApexFill, ApexGrid, ApexLegend, ApexNonAxisChartSeries, ApexPlotOptions, ApexResponsive, ApexStates, ApexStroke, ApexTheme, ApexTitleSubtitle, ApexTooltip, ApexXAxis, ApexYAxis } from '../model/apex-types';
export declare class ChartComponent implements OnInit, OnChanges {
    chart: ApexChart;
    annotations: ApexAnnotations;
    colors: string[];
    dataLabels: ApexDataLabels;
    series: ApexAxisChartSeries | ApexNonAxisChartSeries;
    stroke: ApexStroke;
    labels: string[];
    legend: ApexLegend;
    fill: ApexFill;
    tooltip: ApexTooltip;
    plotOptions: ApexPlotOptions;
    responsive: ApexResponsive[];
    xaxis: ApexXAxis;
    yaxis: ApexYAxis | ApexYAxis[];
    grid: ApexGrid;
    states: ApexStates;
    title: ApexTitleSubtitle;
    subtitle: ApexTitleSubtitle;
    theme: ApexTheme;
    autoUpdateSeries: boolean;
    private chartElement;
    private chartObj;
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    private createElement;
    render(): Promise<void>;
    updateOptions(options: any, redrawPaths: boolean, animate: boolean): Promise<void>;
    updateSeries(newSeries: ApexAxisChartSeries | ApexNonAxisChartSeries, animate: boolean): void;
    toggleSeries(seriesName: string): void;
    addXaxisAnnotation(options: any, pushToMemory?: boolean, context?: any): void;
    addYaxisAnnotation(options: any, pushToMemory?: boolean, context?: any): void;
    addPointAnnotation(options: any, pushToMemory?: boolean, context?: any): void;
    addText(options: any, pushToMemory?: boolean, context?: any): void;
    dataURI(): Promise<void>;
}