▁and ▁quality ▁of ▁life ▁data ▁in ▁a ▁host ▁of ▁visual ▁formats ▁including ▁compar ative ▁charts , ▁graphs ▁and ▁tables . ▁Through ▁the ▁use ▁of ▁ge ographic ▁mapping ▁software ▁and ▁other ▁computer ▁technology , ▁for ▁example , ▁the ▁Comp Stat ▁database ▁can ▁be ▁accessed ▁and ▁a ▁prec inct ▁map ▁dep ict ing ▁virt ually ▁any ▁combination ▁of ▁crime ▁and / or ▁arrest ▁locations , ▁crime ▁" hot ▁sp ots " ▁and ▁other ▁relevant ▁information ▁can ▁be ▁instantly ▁project ed ▁on ▁the ▁Center ' s ▁large ▁video ▁projection ▁screens . ▁ ▁Compar ative ▁charts , ▁tables ▁and ▁graphs ▁can ▁also ▁be ▁project ed ▁simultaneously . ▁These ▁visual ▁present ations ▁are ▁a ▁useful ▁and ▁highly ▁effective ▁adj unct ▁to ▁the ▁Comp Stat ▁Report , ▁since ▁it ▁perm its ▁prec inct ▁command ers ▁and ▁members ▁of ▁the ▁Executive ▁Staff ▁to ▁instantly ▁identify ▁and ▁explore ▁tr ends ▁and ▁patterns ▁as ▁well ▁as ▁solutions ▁for ▁crime ▁and ▁quality ▁of ▁life ▁problems . ▁ ▁During ▁their ▁presentation , ▁members ▁of ▁the ▁executive ▁staff ▁frequently ▁ask ▁command ers ▁prob ing ▁questions ▁about ▁crime ▁and ▁arrest ▁activity ▁as ▁well ▁as ▁about ▁specific ▁cases ▁and ▁initi atives ▁they ▁have ▁undert aken ▁to ▁reduce ▁crime ▁and ▁en force ▁quality ▁of ▁life ▁off enses . ▁Command ers ▁are ▁expected ▁to ▁demonstrate ▁a ▁detailed ▁knowledge ▁of ▁the ▁crime ▁and ▁quality ▁of ▁life ▁problems ▁existing ▁within ▁their ▁commands ▁and ▁to ▁develop ▁innov ative ▁and ▁flexible ▁tact ics ▁to ▁address ▁them . ▁ ▁As ▁noted ▁above , ▁the ▁week ly ▁CO MP STAT ▁meet ings ▁are ▁but ▁one