 class="s1">&#39;ptype&#39;</span><span class="p">,</span> <span class="n">keys</span><span class="o">=</span><span class="s1">&#39;coral&#39;</span><span class="p">)</span>

<span class="c1"># plot to have a check of the database</span>
<span class="n">fig</span><span class="p">,</span> <span class="n">ax</span> <span class="o">=</span> <span class="n">job</span><span class="o">.</span><span class="n">proxydb</span><span class="o">.</span><span class="n">plot</span><span class="p">(</span><span class="n">p