Fretboard Heatmaps:
A Lifetime of Playing in One Graphic

Saw this today on the Guardian‘s site: A clever programmer named Joe Cannatti decided to visualize the fretwork of a 22 well-known players. He used Ruby on Rails code to search the internet for tablature files, and then depicted the data as “fretboard heatmaps” — fretboard graphics with frequently played notes depicted in red. (The […]