The bar chart showing sales from January to December of the year 2014. After the cake has launched a new flavor.There was a gradual rise in sales in January from 0 to just under 300,000.In February , sales increased dramatically and remained constant throughout March to july.Unfortunately, sales then plummeted, dropping dramatically between August and September by 200,000 units.We began an advertising campaign which resulted in sales began to recover, albeit unsteadily and fluctuate often.And is likely to increase.