This network graph visualizes friendship connections among ten footballers, using a force-directed simulation to arrange nodes and links. Each node is a green circle labelled with a player’s name, and orange arrowheads mark the directed relationships between them. Built with D3.js, it employs `d3.forceSimulation`, `d3.forceLink`, `d3.forceManyBody`, and `d3.forceCollide` to position the nodes, with interactive drag support. SVG renders the graph, and node colors and sizes are uniform, while the underlying data comes from a JSON file containing nodes and link relationships.