{"version":"1.0","type":"rich","title":"Express routes","description":"The visualization maps Express.js routes from an app’s routing table, grouping endpoints by HTTP method (GET, POST, PUT, DELETE) and showing path hierarchies. It renders the route list from `routes.js`, which uses `app.routes.all()` to iterate over registered routes and log each method and path. The output is plain text, not a graphical chart, so the “visualization” consists of color-coded terminal output (`\\033[90m` for method, `\\033[36m` for path) with indentation for readability. No external data or rendering library is used; the example relies solely on Node.js console logging.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-1289683?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}