Chord Visualizer

Chord Visualizer is a visualization of the note relationships in musical chords. Notes are shows as dots spiraling towards the center and intervals as lines colored according to the distance between the notes. Notes are shaded based on whether they are in the current major key, with the root shown with a brighter radial line.

It works best in desktop browsers.

I’m curious to hear what people think of this way of representing chords, especially those with musical training.