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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 illustrates the monthly percentage change in the price of copper, nickel and zinc in the year 2014.
overall, all the months showed fluctuation in the price throughout the year, nickel showed the most drastic variation while the variation in copper and zinc seemed to be in relatively steadier pattern.
In the month of January all three metals showed the positive percentage change, while nickel with the highest increase in the percentage approximately 6%. while in the month of February the price of the nickel and zinc is seen to be increased but the price of the copper is lowered by 1%.
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