A force-directed graph visualizes a social network of ten friends, showing connections between individuals like Nithish, Anjani, and Vishal. Nodes are rendered as cyan circles with labeled text, while directed links with arrowheads indicate friend relationships. The layout is computed using `d3.forceSimulation` with `d3.forceLink`, `d3.forceManyBody`, `d3.forceCollide`, and `d3.forceCenter`. Nodes are draggable via D3's `drag` behavior, and hovering highlights a node by expanding its stroke. The data comes from a JSON file and is displayed as an SVG using D3 v6.