an class="p">,</span> <span
            class="n">font_size</span><span class="o">=</span><span class="mi">20</span><span class="p">,</span> <span
            class="n">ax</span><span class="o">=</span><span class="n">ax</span><span class="p">)</span>

    <span class="k">if</span> <span class="nb">type</span><span class="p">(</span><span class="nb">list</span><span
            class="p">(</span><span class="n">a_l</span><span class="o">.</span><span class="n">keys</span><span
            class="p">())[</sp