n class="n">series</span><span class="p">:</span>
        <span class="n">values</span> <span class="o">=</span> <span class="n">d</span><span class="p">[</span><span class="s1">&#39;values&#39;</span><span class="p">]</span>
        <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">values</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
            <span class="n">values</span> <span class="o">