The Barros Swing is a trend indicator and can be used much like Gann Swings. Trading methodology associated with the Barros Swings is accomplished through attending seminars hosted by Ray Barros. For further information on courses offered by Ray Barros, you can visit his website here.
This is a companion discussion topic for the original entry at https://www.optuma.com/kb/optuma/tools/barros/barros-swings-chart-overlay