https://github.com/invenia/Intervals.jl/blob/c16d29055e9712fa1fd84aac2234cbc57af15f3e/src/interval_sets.jl#L11 This ends up looking like the following: <img width="561" alt="Screenshot 2023-03-03 at 16 01 50" src="https://user-images.githubusercontent.com/1769411/222753832-ec13b206-b840-45e5-add9-d672578f92d0.png">
