import { Bucket } from '../../interfaces/bucket.js';
import { BaseType, Selection } from 'd3-selection';
import { Subject } from 'rxjs';
import { TemporalObject } from '../temporal.object.js';
import { TimelineData } from '../../interfaces/timeline.data.js';
export declare class VerticalLine extends TemporalObject {
    hoveredBucket: Subject<Bucket>;
    private currentDate;
    constructor(context: Selection<SVGGElement, TimelineData, BaseType, TimelineData>);
    plot(): void;
    show(): void;
    hide(): void;
    moveTo(p: number): void;
}