title: There is some Javascript API to development of mindmaps?
body: <p>I'm on a contest with a team. At the moment, I doing some research and I want to find something that can help the creation of mind maps.</p>
  
  <p>There is some Javascript API that can do this?</p>
  
  <p>I need an API where can I add nodes in real-time, not only for visualization.</p>
  
  <p><strong>EDIT</strong>: The APIs in the related questions is only for visualization.</p>