The line graph compares the information of the 
new-opend
 and closed shops in a period of 8 years. 
Correct your spelling
newly opened
Overall
, the figures Linking Words
of
 both categories Change preposition
for
had 
fluctuated over Unnecessary verb
apply
a
 8-year period. Change the article
an
While
 there are more shops Linking Words
been
 closed Wrong verb form
being
in 
most of Change preposition
apply
time
, the highest point can be seen in the figure Add an article
the time
of
 openings. 
Looking at the diagram Change preposition
for
closey
, during 2011-2015, Correct your spelling
closely
while
 the number in opening had Linking Words
a
 up and down for few times, there was still a peak at around 8500 Change the article
an
in
 the Change preposition
at
begining
 of the period. Correct your spelling
beginning
Also
, the closures Linking Words
ones 
experienced Correct pronoun usage
apply
a
 lowest number about 800.
For the next 4 years, the openings were relatively stable, only Change the article
the
saw
 a drop Wrong verb form
seeing
by
 1000. In the closures, it rose to 5000 and became Change preposition
of
steadliy
 as well.Correct your spelling
steadily