anchor.diff:  	<div id="map_canvas"></div>
   <%}%>
   <div id="divResultsEnd" style="height: 1px; width 1px"></div>
  + <div id="chart_div"></div>
   </body>
   </html>
  
positive.code:         	
        function drawChart() {
        
           <% if (request.getAttribute("response") != null) {
          	if (request.getParameter("format").equals("CHART")) {
          		 StrabonBeanWrapper sw = (StrabonBeanWrapper) request.getAttribute("response");
          		 result = sw.getResult();
          		 label1 = result.getBindingNames().get(0).toString();
          		 label2 = result.getBindingNames().get(1).toString();%>
   		
          // Create the data table.
          var data = new google.visualization.DataTable();
  
negative.code:         		 results= (List<String[]>)request.getAttribute("response");
          		arr[0] = results.get(0)[0];
          		arr[0] = results.get(0)[1];	
       
          int i=1;
          while(i <= results.size()){
          	arr =  results.get(i);
         	
    
           i++;} %>
          // Set chart options
          var options = {'title':'Displaying results in chart',
                         'width':400,
  