The graph below gives information about one company's unit sales of 5 different types of jam from 2009 to 2014. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The given line graph illustrates how one company’s unit sales varied from 2009 to 2014 across five different types of jam, categorized into: strawberry, raspberry, plum, cherry, and grape. What is most striking when looking at the data is that most types of jam experienced upward trends in terms of unit sales, whereas the opposite […]