The line graph depicts the evidence about the number of whale spotting from Springbay Lighthouse in years between 2009 to 2013.
It is cleared that, generally the trend is rising from 2009 to 2013. From year 2009, in which the number was near 45, it slightly once dipped to 40 in 2010, but it jumped to 105 in 2011, after that it never went that down, although there was a little variation too between the year 2011 to 2013, where the number goes down to 90 in 2012 but in 2013, it bounced back again to 110, smaller ups and down may occur between the years ahead but it can be confidently said that there will be probably an increase in the whale sighting been continued in the succeeding years too. 
The line graph depicts the evidence about the number of whale spotting from  
Springbay
 Lighthouse in years  
between 2009 to 2013
.
It  
is cleared
 that,  
generally
 the trend is rising from 2009 to 2013. From  
year
 2009, in which the number was near 45, it  
slightly
 once dipped to 40 in 2010,  
but
 it jumped to 105 in 2011, after that it never went that down, although there was a  
little
 variation too between the  
year
 2011 to 2013, where the number goes down to 90 in 2012  
but
 in 2013, it bounced back again to 110, smaller ups and down may occur between the years ahead  
but
 it can be  
confidently
 said that there will be  
probably
 an increase in the whale sighting  
been continued
 in the succeeding years too.