The Gann Swing Chart Overlay is used to superimpose a Gann Swing Chart over a bar based chart (bar, candle, range, or line). The swing lines are drawn as straight lines joining swing tops to bottoms, either boxed or point-to-point:
This is a companion discussion topic for the original entry at https://www.optuma.com/kb/optuma/tools/swings/gann-swing-chart-overlay