The line graph illustrates information about the amount of time to manufacture a vehicle by four various US manufacturers within four years between 1998 and 2002.
Overall, it is celar that there were slight fluctuating trends in DC and Ford, while Nissan and General Motors witnessed sharp declines during the years in question. Another important point is that Nissan experienced the highest figure in 1998, whereas there was the most dramatic increase at the end of the period in the chart. Although Ford saw only a few hours in 1998, Nissan underwent the biggest decline in 2002. Furthermore, Ford continued with the highest growth, even though the category of Nissan went on with the most significant decrease in hours in the years between 1998 and 2002.
To begin with the Ford, there was a slight increase in hours between 1998 and 2000, and then it witnessed a dramatic climb to approximately 27 hours in 2001. By the end of this year, Ford went down insignificantly from 27 hours to 26. In terms of General Motors, it experienced the most noticeable drop in 1998 and 2002. There was a marked plunge from 37 to 24 in hours.
In the case of DC, it flactuated moderately in 1998 and 2001, while there was a moderate fall to 29 from 32 hours in 2002. Concerning Nissan, it saw the most considerable decrease between the years of 1998 and 2000. Moreover, there was a steady decline in these given hours over the past two years in Nissan.