As a first time OBIEE user, I've built an analysis containing a pie chart and added it to a dashboard. I want to be able to click on a slice of the pie chart and it should open a new page or analysis. I tried using Action Links but that seems to be working only for the column heading of a table but not for table contents or in my case the pie charts. Is this a possibility in OBIEE 12c?
Yes. Action links will work on the value too. Check out the documentation and the embedded video: https://docs.oracle.com/middleware/12213/biee/BIEUG/GUID-63576665-7BFE-4D1E-ABB9-51B8AAFBB940.htm#GUID-63576665-7BFE-4D1E-ABB9-51B8AAFBB940