title: plugin for generating Bézier or Spline from google.maps.Polyline
body: <p>I need to draw lines on google map.
  Currently I am using google.maps.Polyline for this purpose and everything worked fine</p>
  
  <p>But the line just doesn't look so nice.
  I would like to substitute is with Bezier or Spline.</p>
  
  <p>Has anyone done anything like this or have seen any decent plugin or library? The only thing I found is <a href="http://johan.karlsteen.com/2011/07/30/improving-google-maps-polygons-with-b-splines/" rel="nofollow noreferrer">this link</a>.</p>
  
  <p>With polygons:
  <a href="https://i.stack.imgur.com/omY6T.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/omY6T.png" alt="enter image description here"></a></p>
  
  <p>with splines:
  <a href="https://i.stack.imgur.com/DGtUb.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/DGtUb.png" alt="enter image description here"></a></p>
  
  <p>This is an old question, but so for people who ask me whether I have found anything, the answer is "no".</p>