Hide drilldown panel when click on different pie chart.

I have dashboard with some panels. like, panel_row2_col1_grp1, panel_row2_col1_grp2, panel_row2_col1_grp3. All this grp contains pie chart. now from this pie chart i have created drilldown, which shows simpleresultstable on panel_row3_col1 for all the pie chart above.

Now problem is when I click on pie chart one after other all the drilldown showed on panel_row3_col1. I want to hide the panel_row2_col1_grp1's pie chart drilldown in panel_row3_col1 if somebody clicks on panel_row2_col1_grp2's pie chart.

Is there anyway i can hide previous drilldown if i click on second pie chart?

please help asap.

really appreciate any kind of help or reference.

thanks