The graph provide informationcabout seasonal water consumption in four towns

The presented line graph illustrates the amount of water, which is consumed in four towns in 4 seasons.

As can be seen that town C had the largest amount of water usage among four towns whilst town D consumed the lowest amount of water.

The amount of water utilization in town C was the highest over 4 towns, made up at 70 in spring, however, in the next season the figure of town C dramatically decreased to a bottom at just above 10 . In the following season, it increased to approximately 45 in winter and remained virtually stable until spring.

On the other end of scale, town D had the lowest amount of water consumption over the whole period, which was 25 in summer and slightly decreased to nearly 10 in autumn. Moreover, the statistic of town D continued to reach the bottom at 8 in winter then increased in the next term of year. Regarding to town B and C, it fluctuated between 30 and 50.