Sorry I was a bit vague. I wanted to only load the visualization, but my guess is the script section under the code I’ve commented out below is expecting inputs for the CSS menu.

This is what I’ve commented out.

<!--
<div id='cssmenu'>
    <ul class="main-menu">
        <li class='active'>
            <a><span>Display</span><br><span class="setting"></span></a>
            <ul class="options" callback="changeSize">
                <li id="currentDisplay" class="selected"><a></a></li>
                <li item_value="1000,1000"><a>1000px - 1000px</a></li>
                <li item_value="800,600"><a>800px - 600px</a></li>
                <li item_value="375,667"><a>375px - 667px</a></li>
                <li item_value="320,568"><a>320px - 568px</a></li>
            </ul>
        </li>
         <li class='active'><a><span>Theme </span><br><span class="setting"></span></a>
            <ul class="options" callback="changeSkin">
                <li item_value="None"><a>None</a></li>
                <li item_value="Axiis" class="selected"><a>Axiis</a></li>
            </ul>
        </li>
        <li class='active'><a><span class="label">Data </span><br><span class="setting"></span></a>
          <ul class="options" callback="changeData">
                <li item_value="0" class="selected"><a>Federal</a></li>
                <li item_value="1"><a>State</a></li>
                <li item_value="2"><a>Local</a></li>
            </ul>
        </li>
    </ul> 
    </ul>
    </div>
-->

<!-- Our main content container-->
<div class="container" style="width:100%">
    <div id="viz_container" class="z-depth-3">
    </div>
</div>

Thanks,
PZ