HOEW TO ACtion Button to report in cognos report studio

[Revathi_M]

Hi Any Body Export Explain me,


I created 3  Buttion(USING HTML)  buttion name:barchart and pie chart and list view
and also created 2 charts and one list
when i am click barchart button only show barchart remaiming piechart and list can be hide but piebutton and listview button enable
same like other also
buttons i am using HTML code

It is possible in Active report,but i  need in report studio
please anybody export can help step by step i am in new cognos report studio