I display biorhythm.I slide a graph and can change an indication date.
Physical -> Cycle of 23 daysSensitivity -> Cycle of 28 daysIntellectual -> Cycle of 33 daysOriginally -> Original cycle
A yellow line is a indication date.
MENU key[Original cycle]When I display an original cycle, I set periods more than 1.A cycle is not displayed in an original cycle during 0 days.[Birthday]I set the date of birth.