Update app.py

app.py

@@ -212,23 +212,26 @@ def page_vacation():
             # Convert the route to a DataFrame
             route_df = pd.DataFrame(route, columns=['lon', 'lat'])
             
+            # Create the route data for PyDeck, making sure each coordinate pair is a list within the 'path' list
+            route_data = [{'path': route}]
+            
             # Display the route using PyDeck
             st.pydeck_chart(pdk.Deck(
                 map_style='mapbox://styles/mapbox/light-v9',
                 initial_view_state=pdk.ViewState(
-                    latitude=48.5216,
-                    longitude=9.0576,
+                    latitude=48.5216,  # This should ideally be the midpoint of the route
+                    longitude=9.0576,  # This should ideally be the midpoint of the route
                     zoom=11,
-                    pitch=10,
+                    pitch=0,
                 ),
                 layers=[
                     pdk.Layer(
-                        'LineLayer',
-                        data=route_df,
-                        get_source_position='[lon, lat]',
-                        get_target_position='[lon, lat]',
-                        get_color='[255, 0, 0, 160]',
-                        get_width=5,
+                        'PathLayer',
+                        data=route_data,
+                        get_path='path',
+                        width_scale=20,
+                        width_min_pixels=2,
+                        get_color=[255, 140, 0],  # Color the path with a visible color
                         pickable=True
                     ),
                 ],