This network graph visualizes the relationships between three authors and three papers, with blue circles representing authors, orange circles representing papers, and gray lines indicating authorship connections. The code uses D3.js v7’s `d3.forceSimulation` to apply a force-directed layout with `forceLink`, `forceManyBody`, and `forceCenter` forces, causing nodes to arrange dynamically. Positions update on each simulation tick, adjusting line coordinates and circle/text placement in the SVG. Labels display each node’s name above its circle, and the layout stabilizes as the simulation runs.