How to treat Gann spiral in two-color ball 360

Gann is a well-known scholar in Wall Street capital market. Gann spiral chart is also called Gann arrangement, and lottery circles refer to his arrangement method, which arranges lottery numbers in a clockwise spiral (centrifugal) way with the center point as the center. The numbers arranged in this way can be read in several rows and columns, and the red letters (lottery numbers) are recorded in the rows and columns respectively for analysis. Do you have any questions? We can discuss with each other. Good luck.