iv class="qm-html-paragraph"><div class="qm-code-highlight-codeblock language-js"><pre><code class="qm-code-font">{
  <span class="hljs-attr">topHead</span>: [
    <span class="hljs-string">'Header'</span>,
    ...<span class="hljs-comment">// Headers for the top of the table</span>
  ],
  <span class="hljs-attr">leftHead</span>: [
    <span class="hljs-string">'Header'</span>,
    ...<span class="hljs-comment">// Headers for the first column</span>
  ],
  <span class="hljs-attr">body</span>: [
    [
      