import { ChartData } from '../chart/chart-data.js';
import type { Candle, ChartHighlights } from '../types/candlestick.js';
export declare class YAxis {
    chartData: ChartData;
    constructor(chartData: ChartData);
    priceToHeights(candle: Candle): [number, number, number, number];
    renderLine(y: number, highlights?: ChartHighlights): string;
    private renderPrice;
    renderEmpty(y?: number, highlights?: ChartHighlights): string;
    private renderTick;
}