Midi editor showing intervals by colored lines between notes

[TonE]

What if midi editor could optionally show interval based line colors between midi notes. From center of note to center of another note. If there is interest I can post screenshots here how it should look like. The advantage is for analysis purposes. You can see the quality of the intervals. Having it directly in the midi editor would be perfect. One more unique feature of Reaper against other daws that would be.