the graph below shows the differences in wheat exports over three different areas between 1985 and 1990

The line chart illustrates information about the differences in wheat exports over three different areas between 1985 and 1990. Overall, it can be seen that over five years period, wheat production was exported of Australia were more or less stable, European Community showed an increased while Canada varied consistently.
To begin with 1985s, Australia exported 15 million tonnes of wheat. After that, it was increase around 16 million tonnes while European Community and Canada were seen a downward trend in 1986. From 1986 to 1988 production of wheat in Canada reached the highest point of 25 million in 1988. European's production grew steadily. In contrast, Australia decreased gradually from 16 million in 1986 to 13 million in 1988.In 1989, wheat exports of Canada hit allow of 14 million before increasing substantially over the next year. On the other hand, European continuously was seen an upward trend while Australia were nearly flat.