sgvizler piechart by div element

sgvizler_div_piechart.html

<div id="sgvizler_div_piechart"
  data-sgvizler-endpoint="http://ja.dbpedia.org/sparql"
  data-sgvizler-query="SELECT ?class (count(?instance) AS ?noOfInstances)
WHERE { 
  ?instance a ?class .
}
GROUP BY ?class
ORDER BY DESC(?noOfInstances)"
  data-sgvizler-chart="gPieChart"
  data-sgvizler-loglevel="2"
  data-sgvizler-chart-options="is3D=true|title=Number of instances"
  style="width:800px; height:400px;"></div>