import { Graph } from "../graph";
import { DaGraph, EdgeLabel, GraphLabel, GraphNode } from '../types';
export declare type LayerGraph = Graph<GraphLabel, LayeredNode, EdgeLabel>;
declare type LayeredNode = Omit<GraphNode, 'borderLeft' | 'borderRight'> & {
    borderLeft?: string;
    borderRight?: string;
};
export declare function buildLayerGraph(g: DaGraph, rank: number, relationship: 'inEdges' | 'outEdges'): LayerGraph;
export {};