The Circle Digital Chart, previously known as the Gaon Digital Chart, is the music industry standard record chart ranking the 200 most popular singles in South Korea. It provides rankings on a weekly, monthly, and yearly basis, which is based on an aggregate of streaming, downloads and background music from major South Korean music platforms,[1] as well as video ringback tone sales from the V Coloring app.[2] It is a part of the Circle Chart, previously known as the Gaon Chart.