This example uses the v3 data source to display a network of nodes connected by thin lines, with interactive highlighting that reveals each node's area and path on demand. The visualization is built with D3.js, relying on `d3.forceSimulation` for the layout and `d3.geoPath` to render the geographic paths associated with the nodes. The code includes an `index.html` file that loads necessary scripts, and hovering over a node triggers a display of its enlace and área details.