The illustration displays the improvements that took place near a beach from 1995 to present time.
Overall, the map shows significant changes that has happened to the seaside area from 1995. Entertainment played a relatively major roles in those improvements.
In 1995, the area shows a lot of nature related features, like forest park and farmland. They focus more on things to do with nature, like having a fishing port to fish, or even a fish market to buy them. They have less housing and places to live than in the present time.
Looking at the map for the present day, it is visible that they have improved more on entertainment and features that cost more money. Changing the farmland to a golf course and changing fish markets to apartements, is just a few examples of focusing more on entertainment rather than nature. In the present, it is seen that housing have become more popular, which means this area has expanded to fit more people.
In summary, the map illustrates how more people are living or visiting the seaside area, which is why they made more improvements with living areas and entertainment than before in 1995.