Link in a pie chart

[tduraipkt]

Hi,
How can i give link to a PieChart. Actually i used the below code to create link to pie charts

CategoryItemLinkGenerator itemLink = new CategoryItemLinkGenerator()
{
public String generateLink(Object data,int series,Object category)
{
String url = "ex.htm";
return url;
}
};

<cewolf:map linkgeneratorid="itemLink" />

But the link will not get created...............

Hi friends send me the bugs or alternatives

with regards,
Durai