TODO

Docs

Start wiki

Samples

~~Improve chord family sample~~
~~Site links to Wiki & issues~~
~~Root note sample~~
~~Custom progression builder?~~

Data

Turn data into jsonp?
~~Next chord families - dim, susX~~
~~Add minor chord progressions ?~~

Drawing

~~MakeAndRender~~
~~renderElement~~
caching for grid etc
~~canvas layers?~~

Bells

Custom progression builder code? i.e. build a sequence either I/II/... or from a key or just random chords.
Chord calculator?