The bargraph compares the volume of rainfall between the twelve months of the year 2013. The X-axis represents the months in a year while the amount of rain is represented by Y-axis.
Overall,the highest volumeof rain is seen to be in february whereas the lowest is the same in three of the months which includes july,august and september consicutively.The bars appear to have created a plateau in the chart where it increases initially then declines and rises after remaining stable for a certain period of time .
Moreover,december holds the second spot i.e.14mm after the highest of that of february i.e.16mm.In january,the volume of water is 12mm then it thickens during february but shows signs of thinning of rain gradually from march to september.However,it again accelerates from october to november.