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The image presents a line graph depicting the average monthly change in prices of copper, nickel, and zinc for the year 2014, measured as percentage change in price compared to previous month. Copper starts at approximately -3.5% in January, peaks at approximately 5% in July, and ends at approximately 0% in December. Nickel starts at approximately -2% in January, peaks at approximately 6.5% in May, and ends at approximately -1.5% in December. Zinc starts at approximately -1.5% in January, peaks at approximately 3.5% in July, and ends at approximately -2% in December. Copper shows a consistent increase from January to July, followed by fluctuations and a decrease towards the end of the year. Nickel shows a sharp increase from April to May, followed by fluctuations with a general downward trend. Zinc shows moderate increases and decreases throughout the year with no clear overall trend. Each data point is marked by a symbol representing the respective metal, with a key provided at the bottom of the graph.
Given the complexity of the image, the above description may not be entirely accurate.
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The presented line graph illustrates the average monthly change in prices of copper, nickel, and zinc over the course of 2014.
Overall, copper demonstrates a notable increase in prices during the first half of the year, followed by fluctuations and a slight decline towards the end. Nickel, on the other hand, experiences a sharp rise in prices around May with a general downward trend thereafter. Zinc shows relatively moderate price changes throughout the year, without displaying a clear overall trend.
Copper starts the year at approximately -3.5% in January and steadily climbs to peak at around 5% in July, marking a significant increase in prices. Subsequently, the prices fluctuate with a slight overall decrease towards the end of the year, ending at approximately 0% in December.
Nickel, with an initial value near -2% in January, experiences a remarkable surge to about 6.5% in May. However, following this peak, the prices undergo fluctuations with a consistent downward trend, reaching around -1.5% by December. This illustrates a distinct pattern of a sharp increase followed by a gradual decline in prices over the year.
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