ed.
See the License for the specific language governing permissions and
limitations under the License.
-->

<html>
 <head>
   <script src="../../webcomponentsjs/webcomponents-lite.min.js"></script>
   <script src="../../d3/d3.js"></script>
   <link rel="import" href="../tf-categorizer.html">
   <link rel="import" href="../../iron-flex-layout/classes/iron-flex-layout.html">

 </head>
 <body>
  <style>
  </style>
  <dom-module id="x-demo">
    <style>
      .container {
        width: 255px;
        padding: 