import type { Candles, ColorValue, RGBColor } from '../types/candlestick.js';
export declare function fnum(value: number | string): string;
export declare function hexaToRgb(hexCode: string): RGBColor;
export declare function colorize(value: string, r: number, g: number, b: number): string;
export declare function truecolor(value: string, r: number, g: number, b: number): string;
export declare function color(text: string, value: ColorValue): string;
export declare function roundPrice(value: number): string;
export declare function formatPrice(value: number): string;
export declare function makeCandles(iterator: Iterable<Record<string, unknown>>): Candles;
export declare function parseCandlesFromCsv(csvData: string): Candles;
export declare function parseCandlesFromJson(jsonData: string): Candles;
export declare function convertMarketDataToCandles(marketData: Array<{
    timestamp: number;
    open: number;
    high: number;
    low: number;
    close: number;
    volume: number;
}>): Candles;