I just read through the manual, and skimmed the knowledge base items, and seemed to have missed on how to do this:

I'm trying to make it so that my last 2 hops don't show up on the graph. Both of these hops are showing 100% packet loss. I'm guessing that they are being blocked at the host side for security reasons. I'm trying to establish a pingplotter for us.logon.worldofwarcraft.com, it's their login servers. My graph keeps showing just a full red bar, which I'm guessing is because my last two hops are 100% packet loss, destination Address Unreachable. Thought there used to be a way to stop the final ones, along with skipping the first few to a certain hop(found this in view). Hope this makes sense.

Thanks and sorry if I missed it in the KB or manual. And thank you for this great product.