<div id='{{ plot_id }}' style="position: relative; width:{{ width }}; height:{{ height }};">
  <div class='loading' style="position: absolute;top: 50%;left: 50%;margin-left: -229px; margin-top: -59px; z-index: 10000;height:118px;width:458px;padding:0px"><img src='{{ base_url }}/img/emperor.png' alt='Emperor resources missing. Expected them to be found in {{ base_url }}'></div>
</div>
</div>
