The given pie chart depicts the proportion of Australian water consumption in 2004, while the bar chart illustrates the amount of water used by residents in percent at the same time.
The six pie charts illustrate the different usages of water in six parts of the world including North America, south America, Europe, Africa, central Asia and Southeast Asia in percentage
the pie chart illustrates the proportion of water consumption in different areas in Australia in the year 2004, whereas the bar graph compares the purposes of residential water usage.