>
myNode = myDiagram.findNodeForKey("Omega");
myNode.isSelected = true;
myDiagram.commandHandler.scrollToPart(myNode); // scrolls to myNode
</code></pre>
<p>
  If you don't know the key for the node that you want to see in the viewport,
  perhaps you know how to find the node data object in the model.
  The <a>Diagram.findNodesByExample</a> method might also be useful.
</p>

<h3 id="ExaminingSelectedNode">Examining a selected Node</h3>
<p>
  <pre class="lang-js"><code>myDiagram.selection.first()</code></pre