wherein {HEAD ~ said chromatic color dot creation module} creates {TAIL ~ the first chromatic color dots} and the second chromatic color dots at the ratio set by said density ratio setting module 
creates
wherein { HEAD ~ said chromatic color dot creation module } creates { TAIL ~ the first chromatic color dots } and the second chromatic color dots at the ratio set by said density ratio setting module
OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH