The two graphs illustrate conditions of an island before and after the appearances of tourist facilities.
As can be seen, the surface of the island has been changed significantly due to the growth of tourism.
In the first map, it was an empty island with has a length approximately 250 kilometers. In addition, the beach at the west of the island had not been used for tourist purpose yet.
In the second map, many tourist facilities were built in order to serve human and develop tourism industry on the island. For instance, a pier was constructed at the north side of the island for travelling purpose. Moreover, people created a traffic system on the island's surfaces, including foothpaths and vehicle tracks. Besides, there are two groups of accommodation, separated each other by a reception and a restaurant. Not over yet, it can be seen that the beach at the west of the island has been used for swimming.