 class="o">=</span><span class="kc">True</span><span class="p">)</span>
<span class="n">fp</span><span class="o">.</span><span class="n">errorbar</span><span class="p">(</span><span class="n">index</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> <span class="n">errorbar_kwds</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span>
<span class="n">fp</span><span class="o">.</span><span class="n">axd</span><span class="p">[</span><span class="mi">2</sp