This interactive force-directed network visualization displays 100 nodes and 300 weighted links with their distances. It uses D3.js v7's `d3.forceSimulation`, `d3.forceLink`, `d3.forceManyBody`, and `d3.forceCenter` to simulate physics-based layouts, with draggable nodes via `d3.drag`. Nodes are rendered as SVG circles with tooltips, and links as lines whose opacity reflects connection strength.