Prime-Line's proprietary price-time structure common to all time frames is easily compared with fractals; within each time frame is another time frame with a very similar structure, each a part of the larger whole. Longer time periods are composed of shorter periods; and characteristics that work in one time frame, work in shorter and longer time frames. Within each time frame there are unique Prime-Line coincidence points called ControlPoints; when they converge on multiple time-frames, the chance of success is dramatically increased.

http://www.prime-line.com/PL_ONE.htm