&quot; source=&quot;n13&quot; target=&quot;n14&quot;&gt;
      &lt;data key=&quot;key1&quot;&gt;3&lt;/data&gt;
    &lt;/edge&gt;
  &lt;/graph&gt;
&lt;/graphml&gt;
</pre>
</div>
<div class="section" id="see-also">
<h1><a class="toc-backref" href="#id5">See Also</a></h1>
<p>_read_graphml</p>
</div>
<div class="section" id="notes">
<h1><a class="toc-backref" href="#id6">Notes</a></h1>
<blockquote>
<ul class="simple">
<li>Note that you can use GraphML file write facilities without linking
against the <tt class=