">drawer_method</span><span class="p">(</span><span class="n">visual_vertex</span><span class="p">,</span> <span class="n">vertex</span><span class="p">,</span> <span class="n">coords</span><span class="p">)</span>

        <span class="c1"># Construct the iterator that we will use to draw the vertex labels</span>
        <span class="n">vs</span> <span class="o">=</span> <span class="n">graph</span><span class="o">.</span><span class="n">vs</span>
        <span class="k">if</span> <span class="n">vertex_or