The bar graph delineates the sales of games software, CDs and DVD or video all around the world during the period of 2000 to 2003. Sales are measured in billion.
What stands out from the graph, is that CDs showed a ceiling trend during every year followed by the DVD or Video and then there comes the games software with lesser sales.
Categorically speaking, CD jumped swiftly in 2000, involving sales of just over 30 billion. and it remain tedious during the other years. In case of DVD/Video, 2003 was its lucky year, as it contributes to high sales with approximately 30 billion sale, as opposed to other years.
It is crystal clear that Games software show slight changes during the period in question. However, its sales were quite comparatively low.
On the whole, the sales illustrates mild changes in the sale of these three items but the CD are the most popular item to be sold during this period.