Opendocument - specific report part - drill down

Hi All,

I am working on opendocument to a specific report part.I was able to achieve the report parts successfully.

The issue is the report part is Pie Chart which as drill down feature. Please advise me to achieve the drill feature for the open document with drill feature.

http://scn.sap.com/blogs/hamueller/2012/08/16/displaying-webi-report-parts-via-opendocument-in-bi-40

The block explain only about the report parts but  I need drill feature for that charts too.

Or

I need to hide tool bars for the opendocument report. Because we need to integrate BO report into an application.