This interactive network graph visualizes the top five job categories and company locations from a jobs-in-data CSV dataset. Nodes represent job categories (blue) and company locations (orange), with links showing connections between them, using color to distinguish node types. The graph uses D3.js v7 with `d3.forceSimulation` for physics-based layout, `d3.forceLink` for link forces, and `d3.forceManyBody` for node repulsion, all rendered as SVG with arrowheads on links. Users can drag nodes, which updates the simulation via drag event handlers, while labels display each node’s ID.