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The image shows a line graph of the average monthly change in prices of copper, nickel, and zinc in 2014. The graph depicts percentage change from 0% to 7% on the y-axis, and months from January to December on the x-axis. Copper prices decreased gradually from January to a low of -3% in July, then rose to about 1% by December. Nickel prices peaked at 6% in May, then fluctuated and ended at 0% in December. Zinc prices remained stable around 1-2% throughout the year.
Given the complexity of the image, the above description may not be entirely accurate.
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The graph displays changes in the average monthly prices of three metals in 2014.
Overall, all three metals fluctuated throughout the year, but copper remained relatively stable compared to nickel and zinc.
The prices of nickel and zinc fell sharply between January and July. Nickel dropped from about 6% to its lowest point of -3%. At the beginning of the year, zinc increased slightly, reaching around 3%, but by July it had decreased to -1%. In contrast, copper stayed stable and moved only within a narrow range between 2% and -1%.
From June until the end of the year, all three metals experienced fluctuations. The lowest value was -2% for nickel, while the highest point, around 2%, was reached by both zinc and copper. By December, all three metals showed a moderate increase of around 3-4%.
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