title: svg.draw.js: edit existing object
body: <p>I'm struggling with svg.draw.js. I can draw new shapes, there are lots of examples around, but when I try to re-edit some existing shape, I'm doing it wrong, and I cannot find coding example about it.</p>
  
  <pre><code>//passing SVG node to function:
  function editShape(el){
     SVG.get(el.id).draw(); //nothing happens
  }
  </code></pre>