A force-directed network diagram maps employee collaboration across Walmart departments, using a small set of named nodes and links. Each node is color-coded by department (Electronics, Grocery, Apparel) and labeled with the employee’s name. The layout is computed with d3.forceSimulation, combining forceLink, forceManyBody, and forceCenter, while d3.drag enables interactive repositioning. The data is hardcoded as a JavaScript object, rendered as an SVG with circles and lines, all styled via CSS.