title: Javascript based drawing library for free hand drawing?
body: <p>I've seen there's a lot of libraries that will allow me to output shapes and lines but do these libraries allow for freehand drawing using the mouse?</p>
  
  <p>I want to allow users to draw and then to save their work to database.</p>
  
  <p>Is this possible?</p>
  
  <p>Thanks in advance!</p>