 class="p">(</span><span class="n">h</span><span class="p">),</span> <span class="n">set</span><span class="p">(</span><span class="n">h</span><span class="p">,</span><span class="s">&#39;color&#39;</span><span class="p">,</span><span class="s">&#39;y&#39;</span><span class="p">,</span><span class="s">&#39;linewidth&#39;</span><span class="p">,</span><span class="mi">1</span><span class="p">)</span> <span class="p">;</span> <span class="k">end</span>
  <span class="n">title</span><span class="p">(</span><sp