import { AfterViewInit, OnChanges, OnInit, SimpleChanges } from '@angular/core';
import { LineChartData } from './LineChartData';
import { ChartDataset, ChartOptions } from 'chart.js';
import { BaseChartDirective } from 'ng2-charts';
import moment from "moment";
import { DateFormat } from "../model/DateFormat";
import * as i0 from "@angular/core";
export declare class LineChartComponent implements OnInit, AfterViewInit, OnChanges {
    chart: BaseChartDirective;
    currentData: LineChartData;
    predictedData: LineChartData;
    additionalDatasets: LineChartData[];
    isMonthlyChart?: boolean;
    valuePipe?: any;
    dateFormatSource: DateFormat;
    plugins: any[];
    lineShadows: boolean;
    arbitraryLines?: moment.Moment[];
    beginAtZero: boolean;
    isLoading: boolean;
    options: ChartOptions;
    chartDataSets: ChartDataset[];
    chartLabels: (Date | string | number)[];
    ngAfterViewInit(): void;
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    chartOptions: (currentData: LineChartData, predictedData: LineChartData, additionalDatasets: LineChartData[], valuePipe: any) => void;
    initChart(currentSpend?: LineChartData, predictedSpend?: LineChartData, additionalDatasets?: LineChartData[]): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<LineChartComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<LineChartComponent, "lib-line-chart", never, { "currentData": { "alias": "currentData"; "required": false; }; "predictedData": { "alias": "predictedData"; "required": false; }; "additionalDatasets": { "alias": "additionalDatasets"; "required": false; }; "isMonthlyChart": { "alias": "isMonthlyChart"; "required": false; }; "valuePipe": { "alias": "valuePipe"; "required": false; }; "dateFormatSource": { "alias": "dateFormatSource"; "required": false; }; "plugins": { "alias": "plugins"; "required": false; }; "lineShadows": { "alias": "lineShadows"; "required": false; }; "arbitraryLines": { "alias": "arbitraryLines"; "required": false; }; "beginAtZero": { "alias": "beginAtZero"; "required": false; }; "isLoading": { "alias": "isLoading"; "required": false; }; }, {}, never, never, true, never>;
}