Unit 2-2 Line graph
Diagram shows the production of rice and corn. Redline represent corn production and blue-line represent rice production. Generally rice production is fluctuating. During half of year it has been gradually decreased and since june it shows a gradual rise. It shows the highest point on January and September of 2500Kilograms. Corn production is also fluctuating, in the half year it has been increased and in May rocketed in sky then showed a steep fall. Since august it has risen gradually and reach a new peak of 3500 Kilograms. There is correlation between rice and corn. When rice shows a gradual rise then corn shows a gradual decrease. When corn rocketed, rice shows a steep fall. Because they are substitutes.
The diagram shows the production of rice and corn. The red line represents the corn production and the blue line represents the rice production. Generally, the rice production was fluctuating. In the first half of the year, it showed a gradual decrease. However, in June, it started to show a gradual rise. The highest production of rice occurred in January and September with a total produce of 2500 kilograms.
On the other hand, corn production was also fluctuating. There was a gradual increase in the first quarter of the year. The production of corn sky rocketed in May but also showed a steep fall from June to July. From August, it started to increase until it reached the peak production of 3500 kilograms. From the graph, we can say that there was an inverse correlation between rice and corn. When rice showed a gradual rise, then the corn showed a gradual fall. When corn rocketed, rice showed a steep fall. We can conclude that these two commodities are substitutes.