import { BaseAgent } from '../agents/BaseAgent';
/**
 * Type for highlight pairs in the graph
 */
type HighlightPair = [string, string];
/**
 * Generate an agent graph visualization
 *
 * @param rootAgent The root agent to visualize
 * @param highlightPairs Optional pairs of node names to highlight
 * @param asImage Whether to return the graph as an image (PNG) or as a graphviz object
 * @returns The graph as PNG binary data or as a graphviz object
 */
export declare function getAgentGraph(rootAgent: BaseAgent, highlightPairs?: HighlightPair[], asImage?: boolean): Buffer | any;
export {};