This example visualizes rugby player selections and costs for three Six Nations matches, showing each player’s position, team, and venue. A force-directed simulation, using `d3.forceSimulation`, positions players as nodes, with colors or links encoding team and game. The code reads `combined_info.csv` and uses D3.js to render the network, highlighting positional roles (Prop, Hooker, Lock) and player costs. The visualization reveals team composition and player distribution across home and away matches.