Neatorama is proud to bring you a guest post from...  ...edit: Flickr user Kevin Dooley)Being gatekeepers, music charts have a massive influence on the songs we hear on...  ...the underdog, I love reading the bottom half of music charts . Forget Billboard’s Hot 100; I wanna see wh...  ...t’s happeni...

An animated graph of Billboard’s top songs from Polygraph lets you watch the top five songs rise and fall over time. Not only that, but it plays the number one song while it’s at the top! This covers the year...