Update app.py

app.py

@@ -26,6 +26,25 @@ def render_folium_map(coords):
     folium.PolyLine(coords, color="blue", weight=2.5, opacity=1).add_to(m)
     return m
 
+# Function to add medical center paths and annotate distance
+def add_medical_center_paths(m, source, med_centers):
+    for name, lat, lon, specialty, city in med_centers:
+        _, coords = get_directions_and_coords(source, (lat, lon))
+        if coords:
+            folium.PolyLine(coords, color="red", weight=2.5, opacity=1).add_to(m)
+            folium.Marker([lat, lon], popup=name).add_to(m)
+            distance_info = gmaps.distance_matrix(source, (lat, lon), mode='driving')
+            distance = distance_info['rows'][0]['elements'][0]['distance']['text']
+            folium.PolyLine(coords, color='red').add_to(m)
+            folium.map.Marker(
+                [coords[-1][0], coords[-1][1]],
+                icon=folium.DivIcon(
+                    icon_size=(150, 36),
+                    icon_anchor=(0, 0),
+                    html=f'<div style="font-size: 10pt; color : red;">{distance}</div>',
+                    )
+                ).add_to(m)
+
 # Streamlit UI
 st.title('Google Maps and Minnesota Medical Centers')
 st.sidebar.header('Directions')
@@ -49,6 +68,7 @@ if st.sidebar.button('Get Directions'):
 st.markdown("## 🏥 Minnesota Medical Centers 🌳")
 m2 = folium.Map(location=[45.6945, -93.9002], zoom_start=6)
 marker_cluster = MarkerCluster().add_to(m2)
+
 # Define Minnesota medical centers data
 minnesota_med_centers = [
     ('Mayo Clinic', 44.0224, -92.4658, 'General medical and surgical', 'Rochester'),
@@ -72,4 +92,7 @@ minnesota_med_centers = [
     ('Lakeview Hospital', 45.0422, -92.8137, 'Community hospital', 'Stillwater'),
     ('St. Luke\'s Hospital', 46.7831, -92.1043, 'Community hospital', 'Duluth')
 ]
+
+# Annotate distances and paths for each medical center
+add_medical_center_paths(m2, source_location, minnesota_med_centers)
 folium_static(m2)