The particular line graph supplies the data based on the survey concerning about the consumption of fish and different kinds of meat products in European country during typical years (between 1979 and 2004).

According to the visuals it is readily apparent that, although the demand to the beef higher than the rest of the products in the initial years reaching to the last of the years it suffered from great decline ( in 1979 it was 210 gram per person and in 2004 it was 110 gram ).

From the first glance at the visuals it turns out to be that, the line chicken increased rapidly with wild fluctuations whilst the line lamb expresses the downward trend the same as the line beef (chicken: 140 gram in 1979, in 2004 it was 250 gram and lamb: 150 gram in 1979, in 2004 it comprised of 60 gram respectively)

It can be easily noticed that, the line beef started the year with the plunge and after dramatical increment it continued with fluctuation and some period of stability whereas the line fish have a tendency of slight fluctuations with the exponential decline ( fish: about 60 gram in 1979 and approximately 45 gram in 2004)

To conclude this report it can be clearly inferred from the diagram that, the rates of chicken, beef and lamb revealed great changes while the rate fish illustrated completely passive paces to compare with the rest of the food products.