ctor_color_map</span><span class="o">.</span><span class="n">shape</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">&lt;</span> <span class="n">hbins</span><span class="p">:</span>
        <span class="n">cmap</span> <span class="o">=</span> <span class="p">[</span><span class="s1">&#39;k&#39;</span> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">hbins</span><sp