import { ChartRangeConfig, DateRange } from '../entities/chart-entities';
export declare class ChartDateParams {
    private readonly range;
    static readonly font = "24px -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, \"Noto Sans\"";
    static readonly dateAvailablePeriods: number[];
    private lastApplied;
    constructor(range: ChartRangeConfig);
    get origin(): ChartRangeConfig;
    applyRange(config: Partial<ChartRangeConfig>): void;
    getActualRange(): ChartRangeConfig;
    isInOriginRange({ from, to }: DateRange): boolean;
}