This fork of an HTML starter template displays an interactive network graph using D3’s `forceSimulation` API to arrange nodes and links in a physics-based layout. The visualization loads JSON data from a local file (likely a small social or citation network) and renders it as draggable circles connected by curved lines, with hover and drag interactions. Styling is handled via inline SVG elements and CSS, allowing smooth animation of the force-directed movement. The example serves as a minimal, self-contained demonstration of dynamic graph exploration.