     class="n">data</span><span class="p">,</span> <span class="n">node</span><span class="o">.</span><span
            class="n">size</span><span class="p">)))</span>  <span class="c1"># ,node.priority))) # priority</span>
        <span class="k">if</span> <span class="n">node</span><span class="o">.</span><span class="n">left</span><span
            class="p">:</span>
            <span class="k">if</span> <span class="n">y_parent</span><span class="p">:</span>
                <span class="n">y_pos</span> 