title: How to use 'Polyline'
body: <p>Using jupyter Notebook/python3</p>
  
  <p>I want to use polyline with marker but it doesn't work</p>
  
  <pre><code>map = folium.Map(location=[37.4601908, 126.4406957])
  
  for index,lat in enumerate(place_lat):
      folium.Marker([lat, 
                     place_lng[index]],
                    popup=('patient3 \n 74contacts'),
                   icon = folium.Icon(color='green',icon='plus')).add_to(map)
      folium.Polyline(color='red').add_to(map)
  
  map
  </code></pre>
  
  <p>I thought Polyline is in folium</p>
  
  <p>But error says</p>
  
  <pre><code>AttributeError: module 'folium' has no attribute 'Polyline'
  </code></pre>
  
  <p>How can I use polyline?</p>