Me, I'm looking for textual how-to's...
I can imagine the whiz bang, but my meager attempts to create the web parts and incorporate them into a dashboard have been dismal failures.
I started basically making pieces of an existing SSAS cube and then incorporating them into a webpage.
In one pane I had dimension selectors, in the others I had charts, graphs and cube surfaces.
I had expected that when I changed the dimension selectors in the one pane it would impact the rest, but that wasn't the case, and I found I had to stuff all the pieces onto a single pane to make them interact.
I can understand why that makes sense, but it's just silly, how can I link the controls in one pane to the results displayed in all of the remaining panes?