This is related to #319
@bpbond I had in mind something like this below. Don't ask me why those two values are flagged when they are inside the range (maybe thats a separate github issue!). But the idea being that all plots have the bounds marked and OOB (and OOS) would be colored here, which seems to be different than the PR. Was there a specific reason to only include bounds lines for vars with OOBs?
