Plan and visualize complex trips with multiple stops on an interactive map 🗺️. Users drop or select waypoints 📍, and a road-snapped polyline ➿ draws the route from origin to destination (finish flagged 🏁), including mid-points in order. Ideal for logistics flows, delivery rounds, or road-trip itineraries — not just a single hop. This is your production-ready route planner widget.

Functionality

• ➕➖🔃 Add, remove, or reorder waypoints (origin, intermediate stops, destination).

• 🛣️ Auto-draw road-snapped polyline; re-calculates instantly on every change.

• ✋ Drag markers to fine-tune positions; 📍 long-press to add new stops.

• ⏱️📏 Live distance & ETA (per leg and total) via Directions API; metric/imperial.

• 🟢🔵 Distinct start/finish markers; custom icons/colors by category.

• 🔍 Fit-to-bounds, recenter, and zoom controls; light/dark map styles.

• ✅ Validation (max stops, duplicates); 📴 offline fallback (straight-line polyline).

• 📤 Export/share route data (GPX/GeoJSON/URL) and persist recent plans.

Use Cases

• 🚚 Delivery & field-service sequencing (multi-drop routes).

• 🚛 Fleet dispatch and proof-of-coverage demos.

• 🤝 Sales visit planning and territory optimization.

• 🧭 Travel/road-trip itinerary builders with intermediate attractions.

• 🚌 School bus / shuttle routing visualization.

Keywords: multi-stop routing, waypoints, polyline, road-snap, route builder, distance & eta, draggable markers, start/finish, google maps, itinerary planner, delivery route, fleet logistics, route planner widget, flutterflow widget, flutterflow component.