en building your own node template, there may be times when the objects in the node are not sized and positioned the way that you would like.
  It is important that you understand how objects may be assembled within panels.  You will want to re-read:
</p>
<ul>
  <li><a href="https://gojs.net/latest/intro/buildingObjects.html">Building with GraphObjects</a></li>
  <li><a href="https://gojs.net/latest/intro/textBlocks.html">TextBlocks</a></li>
  <li><a href="https://gojs.net/latest/intro/shapes.html">Shapes</