The given graph illustrates that the use of oil barrels in four countries per day between 2002 to 2015. The vertical axis depicts how many barrels have been utilized. Moverover, the horizontal axis represent each years between mentioned two years. There are various colors for each states. Such as, blue for country A, pink for country B, orange for country C and green for country D.
Overall, country A is the one who used mostly million of oil barrels amoung 14 years. Lowest oil barrel user was country D between 2002 to 2011.
First of all, country A, B and C depict few ups and downs in the graph. Country C had gradually increasments and decreasment between 2002 to 2015. The blue line always had maintained up to 6 million barrels in 14 years. Moreover, green line has been fluctuated less than 2 million of oil barrels in whole years. Country B also has stayed at the region of 2 million. Nonetheless, in 2009 and 2010 country B had increased upto 2 million barrels.
