an><span class="o">.</span><span class="n">T</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span><span class="n">diagram</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">T</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="p">,</span><span class="s1">&#39;go&#39;</span><span class="p">,</span> <span class="n">markersize</span> <span class="o">=</span> <span class="n">MS