The provided line graph illustrates the mean of monthly change in the figures of three distinctive metals Copper, Nickel and Zinc throughout the year of 2014.
Overall, the three metals experienced a downward trend during the first half of the year, when all metals reached their lowest points and then increased till the end. Nickel faced the major fluctuations, while zinc was the stable among all.
It is worth noticing that the Nickel observed major oscillations throughout the year. It collapsed during first two months from 6% to 1% and then faced decline and reached to its lowest point in June and accounted for -3%. Additionally, it experienced fluctuations till end of the year and accounted for 1% only.
It is clear from the data that Copper metal experienced tiny fluctuations throughout the year and remained almost same till end from where it was initiated for about 1.5%. Moreover, the Zinc metal commenced from 1% and increased in month of February until 3%, while it collapsed in June, accounting for-0.5%. After facing many ups and downs Zinc reached at 2% in the end.
