Graph Limits

Sometimes a large spike can ruin a graph, because the graph then scales to the max size of the spike, so the rest of the graph isn't very readable as it is now scrunched down to almost a flat line. Is it possible to have an option for Hobbits larrding so that you can define a maximum threshold not to extend past?

This would be helpful, as I have a server whose load average shot up to over 100 because of a problem. Only lasted a few mins, but now my load average graph looks like a tall weed growing in the middle of a golf green :-)

-Charles