 class="o">.</span><span class="n">vertex_drawer_factory</span><span class="p">(</span><span class="n">ax</span><span class="p">,</span> <span class="n">palette</span><span class="p">,</span> <span class="n">layout</span><span class="p">)</span>
        <span class="n">edge_drawer</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">edge_drawer_factory</span><span class="p">(</span><span class="n">ax</span><span class="p">,</span> <span class="n">palette</span>