@acransac/vtk.js/Sources/Widgets/Core/WidgetManager/example/controlPanel.html

Visualization Toolkit for the Web

<table>
  <thead>
    <tr>
      <th>Focus</th>
      <th>Widget</th>
      <th title="Pickable">P</th>
      <th title="Visibility">V</th>
      <th title="ContextVisibility">C</th>
      <th title="HandleVisibility">H</th>
      <th></th>
    </tr>
  </thead>
  <tbody class="widgetList">
  </tbody>
</table>
<div>
  <select with="100%">
    <option value="Box">Free Box</option>
    <option value="PlaneWidget">Implicit Plane</option>
    <option value="PolyLine">Poly Line</option>
    <option value="ClosedPolyLine">Closed Poly Line</option>
  </select>
  <button class="create">+</button>
</div>