This example visualizes the dependency structure of a Behat testing setup defined in a `composer.json` file. It shows how the listed Mink extensions and drivers relate to the core Composer configuration, including stability settings and the binary directory. The rendering uses a force-directed graph, likely implemented with `d3.forceSimulation`, to position nodes representing each package and the root configuration. Data comes directly from the JSON keys and values, with edges inferred from the `require` relationships, while the graph’s layout updates through simulated physics.