The bar graph illustrates how much money was spent on two different types of electronic items in country X.
Overall, there was a general increase in the expenses for computers and smartphones in country X. In addition, the expenditure on computers were much higher than that of the smartphones.
Regarding the expenditure on computers, 30 million dollars were spent on computers in 2011, followed by a significant rise to 40 million dollars in 2013. Furthermore, the amount of money people spent on computers rose by about 5 million dollars from 2013 to 2014, and ending the period with a considerable growth to exactly 50 million dollars in 2015.
Similarly with a lower extent, the amount of money people in country X spent on smartphones generally rose throughout the period. Specifically, the expenditure on smartphones started at 10 million dollars in 2011. Subsequently, the figure reamined from 2011 to 2013, and rose significantly to 30 millions dollars in 2014, which was three fold than the expenditure on 2013. Finally, the figure rose steadily to about 45 million dollars in 2015.
