Finding the expression of Bcl2 across various cancers

I am trying to see the expression profile of BCL2, BBC3 and BFL1 across various cancer cell lines.
I am in this portal for the first time. Is there any tutorial that can help me?

We’re working on writing tutorials now in fact. But in the mean time, one of the users of the DepMap portal made a video tutorial which might be helpful: Depmap tutorial - YouTube