The line graph titled “World Food and Oil Prices” illustrates the trends in global food and oil prices from 2000 to 2011. The graph features two lines: the Food Price Index (in blue) and the Average Oil Price (in red), with the Food Price Index measured on the left vertical axis and the Average Oil Price on the right.
Both indices show a significant upward trend over the years, indicating a strong correlation of 93.6%. The Food Price Index starts at around 90 points in 2000, experiencing two peaks—first reaching nearly 240 points in 2008 and again in 2011. In contrast, the Average Oil Price begins at approximately $20 per barrel, rising to about $40 in 2005. It then sees a dramatic increase to around $140 per barrel in mid-2008, followed by a decline, before stabilizing at about $120 in 2011.
The intersection of the two lines around 2004 and 2009 highlights their parallel movements, suggesting that fluctuations in oil prices may have contributed to changes in food prices during this period. Overall, the graph effectively demonstrates the interconnected nature of global commodity prices over the specified timeframe.