title: How can I draw a picture by Nodejs?
body: <p>like this web: <a href="http://placehold.it" rel="nofollow">placehold.it</a></p>
  
  <p>I wanna realize this web by Node.js (parse the url then draw the pic).</p>
  
  <p>Before this, I knew can use <a href="https://github.com/Automattic/node-canvas" rel="nofollow">node-canvas</a> to draw pictures in Node.js.</p>
  
  <p>But I wanna know can I realize this <strong>just</strong> by Node.js?</p>