The diagram illustrates the changes made to a museum between 2010 and 2012. Overall, several modifications were implemented including the relocation of the entrance, the expansion of the permanent exhibition space and the addition of a shop.
In 2010, the museum was positioned on the right side of the building adjacent to the toilets. The layout consisted of permanent exhibition space in the center, and a staff area as well as storage area on the left.
In 2012, the entrance was moved to center, allowing direct access to the permanent exhibition space which was significantly expanded. The visiting exhibition space was relocated to the left side, replacing part of the staff area. Additionally, a new shop was built next to the toilet on the right side, utilizing the space that previously, served as the visiting exhibition space.
In conclusion, the museum underwent a major structuring, with a more centralized layout that improves accessibility and functionality.