
<span class="n">vl_demo_kdtree_plot</span><span class="p">(</span><span class="n">kdtree</span><span class="p">.</span><span class="n">trees</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> <span class="mi">1</span><span class="p">,</span> <span class="n">xl</span><span class="p">,</span> <span class="n">yl</span><span class="p">)</span> <span class="p">;</span>
<span class="n">line</span><span class="p">([</span><span class="n">X</span><span class="p">(</span><span class="m