The graph shows the fluctuation of oishi's annual sales of 'Green' soft drinks, month by month, over the year. According to the graph, oishi started the year selling about 2000 cans in January and this number remained relatively constant until March. After that, the number of sales dropped slightly to about 1700 in April and then it remained constant in May Between May and June you can see a gentle increase of about 1800 cans sold. At this point of the year, the number of "Green' sold rose dramatically to reach a peak of 3000 in August. Then, the number of sales began to decline and you can see a sharp fall between August and September to 2500 cans followed by a dramatic drop in October reaching the sales of year about 1200 cans. After October, the number started to increase gradually to close the in 1600 cans sold in December.