A force-directed graph connects a central "Job Postings Data" node to nine companies, each linking to one job title. The visualization uses an SVG container and D3 v7's `forceSimulation` with `forceLink`, `forceManyBody`, and `forceCenter` APIs to position nodes. Light gray links and black-bordered circles render the network, with node labels displayed next to each circle. The layout adjusts to the browser window width while maintaining a fixed height.