5.5band
The bar chart present the sales in the word of different brads of mobile phones. from 2009 to 2013 Overall, In X axis show the years and the Yaxis show the number of sales. the most selling phone is Samsung. The lowest sales phone is ZTE In the first of bar chart is sumsung in 2009 the sales of the phone is 230 but in 2011 the sales is increased from 230 to 320 abd in 2013 went up is become the h...