import { GraphNode } from '@/types/interfaces/visualization';
export interface NodeComponentOptions {
    radius?: number;
    fill?: string;
    stroke?: string;
    strokeWidth?: number;
    labelOffset?: number;
}
export declare class NodeComponent {
    private options;
    constructor(options?: NodeComponentOptions);
    render(context: CanvasRenderingContext2D, node: GraphNode): void;
    private getNodeColor;
}