Keyboard Heatmap

A visualization of the frequency of character appearing in over a dozen classic English language novels on a QWERTY keyboard. I wrote a small php program to read the text of the novels (obtained from https://www.gutenberg.org/) to count each character included on the final keyboard and output those in JSON format for JavaScript to read and generate the graphic as HTML. I printed the page as a PDF and imported that into Inkscape.

Other comics you may enjoy