The graph below shows the average monthly change in the prices of three metals during 2014. Summarize the information by selecting and reporting the main features and make comparisons where relevant.

The graph illustrates that the three metal rates were changed on average monthly in 2014.

Overall

, the highest rate of

nickel

was six per cent in January but its lowest price was -3% in June.

However

,

zinc

was 1% and

copper

was 2% in January but

zinc

climbed by 2%,

copper

dipped by one ratio and

nickel

also

diminished by 2% in February.

In addition

,

copper

was half per cent,

nickel

and

zinc

was 1% in March.

Additionally

,

zinc

dropped by 0.5% but other metals maintained the amount in April and three metals dropped by 0.5% in May.

Zinc

was -1% and

copper

remained at their cost in June.

Furthermore

,

nickel

increased by -2% and 0.5% of

zinc

as well as

copper

was 1.5% in July.

According to

this

, the same value was till September but the two metals decreased by 0.5% and

nickel

reduced by 1% in October.

Moreover

, the two elements bloomed by 3% and the

copper

value was the same in November. Two elements alleviated about 1% and

nickel

was at a similar rate in December.