Recorded Barcelona example
demo.html runs the actual application against the fictional public catalogue and two recorded OSRM responses. The browser calculates the selected suppliers, stop order and costs. The example keeps the basket fixed; map navigation, stock filtering and cost views remain available.
Road data was retrieved on 28 October 2026 for barcelona-multi-stop. The exact request URLs, SHA256 hashes and responses are in evidence/. Rendering the example makes zero live routing requests. The basemap, fonts and browser libraries retain their normal network requirements. VROOM is explicitly unconfigured; the result retains the browser proposal's capacity-check status.
The recorded road responses derive from OpenStreetMap and retain its ODbL 1.0 terms and attribution. They are separate from the MIT fictional business inputs. Map attribution remains visible in the application.
Run from the repository root:
python3 -m http.server 8080 --bind 127.0.0.1
Open http://127.0.0.1:8080/demo.html. Use index.html with your configured OSRM/VROOM services for other baskets and catalogues.
python3 tools/build-demo.py regenerates the example HTML from index.html. replay.js only supplies exact recorded road responses and selects the example through the application's own controls; it contains no route or cost implementation.