import { ChartDataset, ChartOptions } from "chart.js";
import { ChartDot } from "../../../chart/model/ChartDot";
export declare class OverviewLineChartContext {
    chartLabels: (Date | string | number)[];
    chartDataSets: ChartDataset[];
    options: ChartOptions;
    constructor(currentData?: ChartDot[], predictedData?: ChartDot[], chartLabels?: string[], valuePipe?: any);
    initChart(currentSpend: ChartDot[], predictedSpend?: ChartDot[]): void;
}