The given diagram compares the map of the ground floor of a library in 2001 and 2009. It can be clearly seen that a lot of changes took place in the ground floor over a period of eight
years.
In 2001, the self help and history section occupied the whole left wall, but in 2009 fiction, kitchen, economics and law sections were also added. The fiction section on the back wall of
the ground floor, was replaced by the children’s books in front of which the children’s area was made. On the right wall the newspapers and periodicals area was there in 2001.
However, in 2009, films and DVDs were placed in front of which computers were placed. The eight smaller tables in 2001 were removed and in place of these four bigger tables were placed. No changes were made to the entrance, the librarian’s desk and the stairs. The librarian’s
desk was right after the entrance and the stairs were in the front right corner in both the years.
Overall, a lot of additions can be seen in the ground floor of the library over a period of eight years. 
The  
given
 diagram compares the map of the  
ground
  floor
 of a library in 2001 and 2009. It can be  
clearly
  seen
 that  
a lot of
  changes
 took place in the  
ground
  floor
 over a period of  
eight
 years
.
In 2001, the self  
help
 and history section occupied the whole  
left
 wall,  
but
 in 2009 fiction, kitchen, economics and law sections were  
also
  added
. The fiction section on the back wall  
of
 the
  ground
  floor
,  
was replaced
 by the children’s books in front of which the children’s area  
was made
. On the right wall the newspapers and periodicals area was there in 2001. 
However
, in 2009, films and DVDs  
were placed
 in front of which computers  
were placed
. The eight smaller tables in 2001  
were removed
 and in place of these four bigger tables  
were placed
. No  
changes
  were made
 to the entrance, the librarian’s desk and the stairs. The librarian’ 
s
 desk
 was right after the entrance and the stairs were in the front right corner in both the years. 
Overall
,  
a lot of
 additions can be  
seen
 in the  
ground
  floor
 of the library over a period of eight years.