Filtering data

Hi,

From above screenshot, Labelled 'Gavin' have multiple subdomain like Mark, Gilbert, QAngel, William, Bryan.

Here my scenario, i'm going to place one push button in piechart. So while click on button, i need to display data in spreadsheet according to selecting criteria. Say eg: Gavin -> Mark -> needs to display data only for this selection. Gavin -> Gilbert -> needs to display data only for this selection.

Is this achievable. Can anyone please help.

Regards,

Rajesh