The diagrams provide information about how a school library has changed over a period of 5 years.
Overall, the most noticeable developments include the removal of the classroom and office spaces, the addition of a printing machine and an audio room, and the modification of some areas to serve new functions.
Five years ago, the library had a relatively simple layout. Upon entering the main entrance, visitors would find study tables situated centrally, surrounded by bookshelves in the top and bottom corners. On the left side of the library were a classroom, a meeting room and an area made for book information. An office was located to the right, next to a section containing computer books.
In the current layout, the classroom has been replaced by an audio room. Similarly, the office has been removed, making space for a larger conference room. Another noticeable addition is the printing machine, located next to the entrance. The number of study tables has also increased from four to six, allowing more students to study simultaneously. Despite these changes, the meeting room and book information area stay unchanged.