The diagram illustrates the varieties of buildings at different times in West Park Secondary School since its construction in 1950.
Overall, the diagram shows that the school consists of a main building, a playground, and a main road in front of the school. We can see changes in the original structure of the school, such as a car park, a sports field, a science block, and the school itself.
The general structure, like the main building and playground, is located on the right side of the picture in all these years. After the 1980s, farmland turned into a sports field, which is big enough, and the houses area was changed for a science block and car parking. This section is located in the top-left part of our school area.
In 2010, the purpose of the buildings is not changed, but there are differences in their area. I can see that there is growth in the car park area, which takes up the entire left part of our place. The playground shares its area with the sports field, and it lost the left part of its area, but they are still located in the bottom right of the school area.