title: Is it possible to package d3.js into an express api?
body: <p>Im working on a graphical web crawling project that's using D3 for the graphics package. To encapsulate the graphics of this application I would like to package the D3 I have into a restful api. I want to package some d3.js into this api that i can then call from another server to populate chart images on that served page.  Is this possible? I'm doubtful, but also open to suggestion.</p>
  
  <p>My issue has been figuring a way to return the graphics from the api. I'm inclined to believe that this it's not possible with D3 as it by nature requires asynchronous interaction with an html document (requiring event listeners, functions for building and updating....) . I have not used this package before so I'm not sure about it's limitations/possibilities.</p>