The provided graph delineates the proportion of wheat exports among three various places (Australia, Canada and European Community) over a 5 year time span between 1985 and 1990, measured in millions of tons.
Overall, what stands out from the graph is that there are both upward and downward trends which demonstrate the wheat exports in Canada and European Community witnessed an increase, whilst the reverse was true for Australia.
Looking at the details, in initial year of the graph, Canada exported just under 20 million tons of wheat, after which it soared and reached its apex of 25 million tons in 1998. Consequently, the figure showed a fluctuant trend until the end of the time given, standing at just under the 20 million tones. Likewise, the trend for European Community’s wheat exports experienced a gradual decrease to just under 15 million tons in 1986, before it increased negligibly to 15 million tons in a 2-year period. It is noteworthy that the figure then hit its peak of approximately 20 million tones and become the highest proportion among featured countries.
By contrast, despite increasing slightly to about 15 million tons, the wheat exports in Australia decreased steadily and reached its trough of approximately 10 million tones in 1990.