ass="n">gray</span><span class="p">(</span><span class="mi">256</span><span class="p">))</span> <span class="p">;</span>
<span class="n">set</span><span class="p">(</span><span class="n">gca</span><span class="p">,</span><span class="s">&#39;fontsize&#39;</span><span class="p">,</span><span class="mi">20</span><span class="p">)</span> <span class="p">;</span>

<span class="n">deltar</span> <span class="p">=</span> <span class="p">[</span><span class="mi">1</span> <span class="mi">32</span> <span class="mi">