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The image depicts a line graph titled "Average monthly change in prices of copper, nickel and zinc (2014)", tracking three metals' percentage change in price compared to the previous month for each month from January (J) to December (D). The y-axis ranges from -5% to +7%, and the x-axis represents the months. Data points for copper start at around 2% in January, peaking near 6% in May, dropping below 0% in August, and ending slightly above -2% in December. Nickel starts approximately at 0% in January, sharply rises to just below 7% in May, drops to about -4% in November, and slightly recovers to about -2% in December. Zinc begins near -1% in January, peaks at around 2% in May, falls to about -3% in July, and ends at approximately -2% in December.
Given the complexity of the image, the above description may not be entirely accurate.
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the graph compares the average monthly trends in the cost of three diffrent meals during the period of 2014.
Overal.all three meals experienced thier lowest points around mid year(june-august), suggesting a common market downturn during that period.However nickel showed the most dramatic recovery,while copper remained sbdued in the letter half.Zinc was the least volatile metal acroos the entire period.
Copper began at the highest point of approximately 6% in January but fell sharply, hitting a low of -3.5% in July. It recovered only slightly toward year end. Nickel remained stable in the first half before dipping mid-year, then recovered strongly, finishing as the top performer in December at around 4-4.5%.
Zinc was the most stable metal throughout 2014, consistently fluctuating near 0-1% with no dramatic peaks or troughs. Unlike copper and nickel, it avoided any significant mid-year dip, finishing modestly but steadily by December.
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