The line chart compares the wheat exports in three specific zones, namely, Australia, Canada and European Community between 1985 and 1990. The unit is measured in millions of tonnes. Overall, it can be clearly seen that while the figures in Australia and European countries experienced some fluctuations in their uptrend, Canada's wheat exports fell gradually over time. As the graph shows, the numbers European countries and Australia stood at 16 and 15, respectively in 1985. Then, the wheat exports in European community drop relatively to just under 15 in one year. Subsequently, the figure started to rebound mildly and finished at 15 in 1988. Meanwhile, Australian wheat export rate rose mildly by 1 in 1986 followed by a significant decrease by 4 in the next two years. Consequently, European area wheat exports rocketed to just above 20 in 1990 whereas Australian figure plunged further to just above 10 in the same period. On the other hand, Canadian export rate showed the most erratic trend, started at 19 in the first year of the mentioned period. Afterwards, the figured dropped slightly to 17 in 1986 and then surge to its peak of 25 in two years. However, the export rate plunged surprisingly to just under 15 in a year. Finally, there was a rebound by approximately 50 and the number finished to just under 20 in 1990.