import { AfterViewInit, OnChanges, OnInit, SimpleChanges } from '@angular/core';
import { ChartDataset, ChartOptions } from 'chart.js';
import { BaseChartDirective } from "ng2-charts";
import { DateFormat } from "../model/DateFormat";
import { BarChartData } from "./BarChartData";
import moment from "moment";
import { ChartDot } from '../model/ChartDot';
import * as i0 from "@angular/core";
export declare class BarChartComponent implements OnInit, AfterViewInit, OnChanges {
    chart: BaseChartDirective;
    barChartData?: BarChartData[];
    disableAnimations: boolean;
    xTitle: string;
    yTitle: string;
    yMaxTicks: number;
    valuePipe?: any;
    isStacked: boolean;
    dateFormat?: DateFormat;
    isMonthlyChart?: boolean;
    disableLegendOnClick: boolean;
    displayLegend: boolean;
    isSmallChart: boolean;
    shouldSortDatasets: boolean;
    arbitraryLines?: moment.Moment[];
    plugins: any[];
    height: number;
    chartLabels: (Date | string | number | moment.Moment)[];
    chartDataSets: ChartDataset[];
    options: ChartOptions;
    chartColorIndex: number;
    ngOnInit(): void;
    ngAfterViewInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    chartOptions: (barChartData?: BarChartData[], valuePipe?: any, arbitraryLines?: moment.Moment[]) => void;
    initChart(barChartData: BarChartData[], isMonthlyChart?: boolean, shouldSortDatasets?: boolean): void;
    generateExtendedHorizontalLine(barChartData: BarChartData[], isMonthlyChart?: boolean): BarChartData[];
    generateExtendedDots(chartDots: ChartDot[], period: string, isMonthlyChart?: boolean): ChartDot;
    static sortStackedBarDataSets(chartDataSets: ChartDataset[]): ChartDataset[];
    private getSmallChartOptions;
    static ɵfac: i0.ɵɵFactoryDeclaration<BarChartComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<BarChartComponent, "lib-bar-chart", never, { "barChartData": { "alias": "barChartData"; "required": false; }; "disableAnimations": { "alias": "disableAnimations"; "required": false; }; "xTitle": { "alias": "xTitle"; "required": false; }; "yTitle": { "alias": "yTitle"; "required": false; }; "yMaxTicks": { "alias": "yMaxTicks"; "required": false; }; "valuePipe": { "alias": "valuePipe"; "required": false; }; "isStacked": { "alias": "isStacked"; "required": false; }; "dateFormat": { "alias": "dateFormat"; "required": false; }; "isMonthlyChart": { "alias": "isMonthlyChart"; "required": false; }; "disableLegendOnClick": { "alias": "disableLegendOnClick"; "required": false; }; "displayLegend": { "alias": "displayLegend"; "required": false; }; "isSmallChart": { "alias": "isSmallChart"; "required": false; }; "shouldSortDatasets": { "alias": "shouldSortDatasets"; "required": false; }; "arbitraryLines": { "alias": "arbitraryLines"; "required": false; }; "plugins": { "alias": "plugins"; "required": false; }; "height": { "alias": "height"; "required": false; }; }, {}, never, never, true, never>;
}