This project is no longer being updated.
Tracks top songs playing across different radio formats.
Check out the app at:
https://rpcach.shinyapps.io/song-tracker/
Pulls data from kworb.net/radio/ and creates interesting plots with it. Data can go back as far as June 23, 2012.
For the "Select songs here:" input, you can type in titles and artists.
Example: 1-3, Sunflower, by Drake