The line graph shows that the avarage time to produce car in US from year 1998 and 2005. There are four major brands that produce car in the US, General motor, Ford, Toyota, Honda.
Overall, Ford spent the most time to produce a vecihle during the most period, while Toyota and General Motor following same list. In general, the least amount of time spent on honda.
In 1998, General Motors spent 32 hours to produce car, however, this numbers fell quickly, it fell to below 22 hours, which become the least amount of figures in that line grapth. Moreover, in 1998 ford spent 28 hours while producing cars, in 2010, it reached to peak level almost 32 hours. Furthermore, in 2003, it started to decrease immediately and figures become lower. Finally in 2005, Ford generally experienced substantially decrease below 24 hours. It reveals that it is rather similarly with General Motors. At the begin of the year, Toyota and Honda both of car brands started with 22 hours. After end of the year they decreased slightly around 20 and 22 hours. Which was the lowest figure among all companies