The graph gives us informantion on the water levels in reserviors of multuple Australian cities from october 2009 till october of the next year.
Firstly we’ll talk over the highest ranking city than go down to the lowest. The first city in this ranking will be Brisbane with 80 precent of water in 2009 and rising to 95 precent in a later year. Next up are three towns that are competing for third palce are Melbourne, Drawin and Canderra with 65 precent, 69 precent and 72 precent respectively in 2009 but the numbers change in 2010 with Melbourne having 90 precent, Darwin 80 and Canberra 82.
Now we have two of the lowest ranked cities left that being Sydney and Perth when talking about Sydney there is not much to note because thier water levels kept a steady 55 precent thought the year, Perth will be more intressting to talk about since it lost almost a half of water it had in 2009 that being 54 precent to only having 34 precent in 2010
