import type { Graph, OrderedLayers, Coordinates } from './helpers.js';
export interface CoordOptions {
    layerGap?: number;
    nodeGap?: number;
    laneGap?: number;
    direction?: 'TB' | 'LR' | 'BT' | 'RL';
    laneOrder?: string[];
}
export declare function assignCoordinates(ordered: OrderedLayers, gWithDummies: Graph, opts?: CoordOptions): Coordinates;