export declare const defaultNodeConfig: { styles: { node: { className: any; padding: { top: number; bottom: number; left: number; right: number; }; }; shape: { className: any; styles: { fillOpacity: number; stroke: string; }; cornerRadius: number; }; label: { className: any; styles: any; }; }; labelType: string; shape: string; meta: {}; }; export declare const defaultEdgeConfig: { styles: { label: { className: any; styles: any; }; edge: { className: any; styles: any; }; marker: { className: any; styles: any; }; }; labelType: string; labelPos: string; labelOffset: number; pathType: string; markerType: string; meta: {}; };