This example demonstrates edge bundling for a network graph using D3.js within a React framework. It visualizes hierarchical data connections as curved, bundled paths that reduce visual clutter. The code employs D3’s force-directed simulation (`d3.forceSimulation`) to position nodes and `path` elements with Bézier curves to draw the edges. The rendering relies on SVG, with the graph’s structure defined in a local data file. The visualization showcases how edge bundling can clarify complex relationships in interconnected datasets.