import type { DataStorage } from './data-storage';
import type { DashboardConfig } from './dashboard-config';
export declare class AnalyzeBoard {
    store: DataStorage;
    private objectKeys;
    private dashboardState;
    board: HTMLElement;
    updateTimes: number;
    private canvas;
    private hasPointerdown;
    private cursorOffsetX;
    private cursorOffsetY;
    get ctx(): CanvasRenderingContext2D;
    get width(): number;
    get height(): number;
    get stepX(): number;
    constructor(store: DataStorage, width: number, height: number, objectKeys: Partial<Record<string, string>>, dashboardState: DashboardConfig);
    private createCanvas;
    private setupMouseEvent;
    private drawGuideline;
    private drawBoardOnCursor;
    private getTextHeight;
    private clear;
    private drawXAxis;
    private writeText;
    private drawAxisScales;
    private drawLegends;
    private drawMedian;
    draw(): void;
    static createBoard(store: DataStorage, keys: Record<string, string>, dashboardState: DashboardConfig): AnalyzeBoard;
}