Java SE (Java Platform, Standard Edition)

Hi guys,

Well in my project, there is a client built using swings.
In one of the applications.i am actually getting the status of some data & displaying this information in a Pie chart .
Now the user wants an option of clicking on this pie chart to trigger some action such as pulling the data from the database & displaying this in a JTable.
So i absolutely have no idea how to start with this problem, basically i want to know how to capture the click event on a Pie Chart.
Can anyone help me in this regard.

Thanks & Regards,
Vishal