import type { MyMap } from 'map-sdk-leaflet/es/sdk/ShipxyAPISDK';
interface TooltipFormatterContext {
    value: [Date, number];
    dataIndex: number;
    seriesIndex: number;
    portname: string;
}
export declare class Tide {
    name: string;
    id: string;
    timezone: string;
    city: string;
    province: string;
    lat: number;
    lon: number;
    tidaldatum: string;
    tidetype: string;
    minviewzoom: number;
    opacity: number;
    offset: number[];
    direction: string;
    from: number;
    cnname: string;
    enname: string;
    cncountry: string;
    encountry: string;
    nodeid: number;
    country: string;
}
/**
 * 潮服务
 */
export declare class TideService {
    private _map;
    private _Tides;
    private partTime;
    private leftDate;
    private rightDate;
    private currentTideTitle;
    private currentId;
    private leftTime;
    private rightTime;
    constructor(map: MyMap);
    private _Event;
    addTides(): void;
    _drawTides(): void;
    close(): void;
    _drawTide_guowai(item: Tide): void;
    setTidesInfoGuoWai(item: {
        name: any;
    }): void;
    formatTooltip(vals: TooltipFormatterContext[]): string;
    setEchart(data: Array<{
        value: [Date, number];
        portname: string;
    }>): void;
}
export {};