The graph gives the information the modification ia a town located by the sea so called pentland between 1980 to 2007.
Overall, it is clear that the main roads and tow pathways to the west and east remain unchanged. However, a lot of recreational facilities and accommodations are set in.
On the one hand, the sea was change to a yacht marina which is surroundes by a new semi circular roadway. Furthermore, a park and apartment sprung up on both sides of the port was relocated to the west of the town instead of the industrial area and its functin was redesigned into a multi story. Moreover,a swimming pool was constructed near the new parking lots.
On the other hand, the grassland which is located to the right hand side of the roads was abliterated and replaced by a new route which has five houses on each side. On the oppoosite side of the new residential area, a cinema was designed. In addition, fourteen shops appeared along both sides of the old main route.