The graph gives information about how many household devices have sold in Asada shop between 2001 and 2010.
Overall, it is apparent that hair dryer was the most preferable item for people during the time covered by the diagram. However, sale for vacuum cleaner was low in comparing with the previous one. While hair dryer reached a peak in 2010, vacuum cleaner did the opposite, its sales had dropped and hit a low in this year.
The most famous device was a hairdryer, it accounted that this item had an important role in people’s lives. Almost 600 hair dryers were sold in 2001, then we can see that sales were rose gradually, and in 2004 it showed 800 devices which have been sold in this time. After 2 years, its considerable reached the 900 figures. However, after 2006 it had a decline and started to fluctuate before 2010. Although, it had a gradual fluctuation, meanwhile remained its position, reached a peak at the end.
Iron and Vacuum cleaner had same sort of popularity. In 2001, they started with same count of sales, with 230, and continued their growth simultaneously by 2003. However, in 2003 happened a sudden movement on these items. The sale for vacuum cleaner had a sharp rise, while iron dropped to 200. Iron continued to decrease steadily until 2006, but in 2006 consumers started to have interest on this device, and 2006 to 2010 it had a gradual grow being the most considerable item after hair dryer. But things with Vacuum cleaner were different, as we see, it had a nice growth until 2004, but after this year sales for vacuum cleaner declined steadily by 2006, then it showed a great fluctuation and hit a low position at the end.