import { Chart } from '../chart/chart.js';
import type { ExportOptions } from '../types/candlestick.js';
export declare function exportToText(chart: Chart, outputPath: string, preserveColors?: boolean): Promise<void>;
export declare function exportToImage(chart: Chart, options: ExportOptions): Promise<void>;
export declare function exportChart(chart: Chart, outputPath: string, options?: Partial<ExportOptions>): Promise<void>;