import type { GraphData, VisualizationOptions } from '../../types';
/**
 * FlowDiagramConfig defines the configuration for rendering the flow diagram.
 */
export interface FlowDiagramConfig {
    type?: 'flow-diagram';
    data: GraphData;
    title?: string;
    theme?: 'default' | 'academy' | 'dark';
    style?: {
        backgroundColor?: string;
        palette?: string[];
    };
}
/**
 * FlowDiagramInstance represents a flow diagram instance with render and destroy methods.
 */
export interface FlowDiagramInstance {
    render: (config: FlowDiagramConfig) => void;
    destroy: () => void;
    zoomTo: (zoom: number) => void;
    getZoom: () => number | undefined;
}
/**
 * FlowDiagram chart component using G6 5.0 with dagre layout.
 */
export declare const FlowDiagram: (options: VisualizationOptions) => FlowDiagramInstance;