I want to give a hyper link with in the Y-axis name, which on clicking should open a page. That is, I have to give '<a>' tag in the 'yAxisName' attribute of chart element. I have tried the escape characters for < such as '&lt;', '&#60;' but none helped. If the xml contains a '<' or equivalent code of that character it shows 'Invalid XML' error.

Is there a way that I can embed a link in yAxisName attribute value?

Thanks.

What could be wrong?

So I saved the dynamically created XML data to an XML file, 'data.xml' in root folder, to use in dataURL method. The result of RenderChartHTML method is output to a Literal control in the aspx page using the following C# code:

ltrChart.Text = infosoftglobal.FusionCharts.RenderChartHTML(ApplicationPath + "/FusionCharts/StackedBar3D.swf?PBarLoadingText=Rxploring...&ChartNoDataText=No Data Available for Your Selection", ApplicationPath + "data.xml", "", "CategoryNumber", "540", "470", false);

But it always displays the message 'No Data Available for Your Selection'. 

The dynamically created sample XML data is pasted below:
 
<chart caption="Drug Regimen Adverse Reaction Profile" legendShadow="1" xAxisName="Effects - Summary" yAxisName="Rxplore Score <a href="test.aspx" target="_blank">(What's This?)</a>" baseFontSize="10" baseFontColor="808080" showValues="0" numberPrefix="">
- <categories>
  <category label="Insomnia" />
  <category label="nausea" />
  <category label="headache" />
  <category label="dry mouth" />
  <category label="Dyspepsia" />
  <category label="Throat discomfort" />
  <category label="Agitation" />
  <category label="dizziness" />
  <category label="palpitations" />
  <category label="back pain" />
  </categories>
- <dataset seriesName="Allegra-D 24 Hour">
  <set value="12.6" toolText="Up to 12.6%25 of patients taking Allegra-D 24 Hour experienced Insomnia compared with 0.0%25 of patients taking a placebo." />
  <set value="7.4" toolText="Up to 7.4%25 of patients taking Allegra-D 24 Hour experienced nausea compared with 0.0%25 of patients taking a placebo." />
  <set value="3.1" toolText="Up to 10.6%25 of patients taking Allegra-D 24 Hour experienced headache compared with 7.5%25 of patients taking a placebo." />
  <set value="2.8" toolText="Up to 2.8%25 of patients taking Allegra-D 24 Hour experienced dry mouth compared with 0.0%25 of patients taking a placebo." />
  <set value="2.8" toolText="Up to 2.8%25 of patients taking Allegra-D 24 Hour experienced Dyspepsia compared with 0.0%25 of patients taking a placebo." />
  <set value="2.3" toolText="Up to 2.3%25 of patients taking Allegra-D 24 Hour experienced Throat discomfort compared with 0.0%25 of patients taking a placebo." />
  <set value="1.9" toolText="Agitation occurred in > 2%25 of patients taking Allegra-D 24 Hour" />
  <set value="1.9" toolText="dizziness occurred in > 2%25 of patients taking Allegra-D 24 Hour" />
  <set value="1.9" toolText="palpitations occurred in > 2%25 of patients taking Allegra-D 24 Hour" />
  <set value="1.4" toolText="Up to 2.8%25 of patients taking Allegra-D 24 Hour experienced back pain compared with 1.4%25 of patients taking a placebo." />
  </dataset>
- <styles>
- <definition>
  <style name="myHTMLFont" type="font" bold="1" isHTML="1" />
  <style name="myHTMLFont1" type="font" bold="1" isHTML="0" />
  </definition>
- <application>
  <apply toObject="TOOLText" styles="myHTMLFont1" />
  <apply toObject="yAxisName" styles="myHTMLFont" />
  <apply toObject="DATALABELS" styles="myHTMLFont" />
  </application>
  </styles>
  </chart>

Another problem is that I am not able to use RenderChart method with Ajax. This method requires complete page refresh to generate chart. It was a very useful method as I could avoid the 'Click to activate this control' message by using this method. So I am using RenderChartHTML method.

Thanks.