In my jsp, I am using dataURL method to render the chart. I am giving path of another jsp which contains the chart xml. But it does not render the chart and gives this message :

"No data to display"

This is my javascript function;

function drawChart1(metricValue)
{ 
 
 var myChart = new FusionCharts("<%=contextRoot%>/charts/MSCombi2D.swf", "CombinationExposure", "750", "250", "0", "1") ;
 strURL = "<%=contextRoot%>/jsps/facility/exposures/NewData.jsp";
  myChart.setDataURL(strURL); 
 myChart.render("chartdiv") ;
}

And this is my NewData.jsp :

<%
response.setContentType("text/xml");
%>

<chart>
<set label='B' value='12' />
<set label='C' value='10' />
<set label='D' value='18' />
<set label='E' value='21' />
</chart>

When I am pasting the url of the jsp in browser, it is displaying the xml properly.

Please let me know what could be the possible reason behind this. How to solve this?