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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 chart illustrates knowledge regardinng the average monthly alter in he fees of three metals which are Ni, Zn and Cu throughout 2014.
Generally speaking, it can be obviously said that there was a sligh increase in the prices of both Copper and Zinc in the selected year, while the value of Nickel decreased significantly.
First of all, looking at the details of the first half of the year, a significant decrease was seen in the worth of all metals. For instance, Nickel’s fee dropped noticebly from 6% to %-3. Furthermore, the rate of copper fell to approximately -0,5% in five months, and then remained unchanged from May to June.
When we look at the last six months of the year in a detailed way, there was an upward trend in Nickel, Zinc and Copper prices in June and July. These fees remained unaltered for three months afterward. Additionally, as of the end of 2014, the Zinc value reached the highest point at 2%, while both Copper and Nickel prices increased to 1,5% and 1%, respectively.
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