import { Axis, Direction, TraceDirectionKey } from '../types';
export declare const getDirectionKey: (object?: {}) => TraceDirectionKey;
export declare const getDirectionValue: (values?: number[]) => number;
export declare const getDifference: (x?: number, y?: number) => number;
export declare const resolveAxisDirection: (axis: Axis, key: TraceDirectionKey) => Direction;