/**
 * Calculates the angle in radians for a given value within a specified range.
 *
 * @param value - The current value to evaluate.
 * @param max - The maximum value of the range.
 * @param min - The minimum value of the range.
 * @returns The calculated angle in radians.
 */
export declare const calculateGaugeAngle: (value: number, max: number, min: number) => number;