="mi">0</span><span class="p">],</span> <span class="n">xlim</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span>
    <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">xlabel</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span>
        <span class="n">ax</span><span class="o">.</span><span class="n">set_xlabel</span><span class="p">(</span><span class="n">col</span><span class="p">)</