Books in stripe form

British artist Jaz Parkinson has created twelve "rainbow charts" for Smithsonian Magazine, each inspired by a different book or play. The colors are determined by tallying the number of times the text "mentions or evokes" (the "evokes" bit is kind of hazy) a specific hue. No word on whether or not these will be available as prints, but I would fully buy the Alice in Wonderland one.