These metrics and statistics are then used to alter the appearance of various views of the software application, systems, subsystems, programs individual lines of {HEAD ~ the programs} generated by {TAIL ~ various visualization tools} of the software visualization technique 
generated by
These metrics and statistics are then used to alter the appearance of various views of the software application , systems , subsystems , programs individual lines of { HEAD ~ the programs } generated by { TAIL ~ various visualization tools } of the software visualization technique
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH