The given line graph presents information about companies unit sales of five district categories (strawberry, raspberry, plum, cherry, grape) of jam between 2009 and 2014.
Overall, cherry experienced the largest flactuation, while other types of jam increased significantly during the whole period, except for plum. Grape saw the most dramatic rise from the lowest in 2009 to the third place in 2014.
Strawberry had the highest unit sales in millions in 2009 and grew up steadily to 2010. Between 2010 and 2011 the amount surge dramatically to over 5 millions. Thus, from 2011 to 2014 the unit sales grew up stable, without any vary. Raspberry rose stable the whole period. In 2009 about 3 millions and to the end about 5 millions. Grape experienced significant growth from 2009 to 2014. In 2009 the number was around 1 million, then grew up steadly to around 2 millions in 2012. Afterward, the amount increased markedly to around 4 millions in 2014.
Cherry saw the most considerably fluctuatins the whole time. In 2009 was around below 2, the increased to over 2 millions in 2011. In 2012 the amount declined to the same stage as in the beginning and in 2014 end up around over 2 millions. Plum was the one type that decreased the whole period. From about over 2 millions in 2009 to nearly 0 in 2014.