timedia.html">multimedia</a></span><span class="op">(</span><span class="va">exper</span><span class="op">)</span> <span class="op">|&gt;</span></span></span>
<span class="r-in"><span>    <span class="fu"><a href="edges.html">edges</a></span><span class="op">(</span><span class="op">)</span></span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># A tbl_graph: 8 nodes and 17 edges</span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="co