">()</span>
  <span class="n">y</span> <span class="o">=</span> <span class="n">x</span><span class="p">[::</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span>
  <span class="n">z_text</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">around</span><span class="p">(</span><span class="n">correl</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span>
  <span class="n">colorscale</span> <span class="o">=</span> 