The line graph illustrates the number of passengers using a London underground station over the course of a single day, from 6.00 to 22.00.
Overall, the data reveals significant fluctuations in passenger numbers throughout the day, with two distinct peak periods occurring during the morning and evening rush hours. The lowest levels of activity are recorded at the start of the day and during the mid-afternoon.
Starting at 100 passengers at 6.00, the figure rises sharply to reach a morning peak of 400 at 8.00. Following this, numbers decline to 300 by 9.00 and drop further to a low of 185 at 10.00. Between 11.00 and 14.00, there is a steady recovery, with passenger numbers climbing from 205 to 300. However, this is followed by a sharp decrease to 100 passengers by 16.00.
In the evening, the trend reverses, with a dramatic surge to 380 passengers at 18.00. After this second peak, the number of passengers declines steadily to 300 at 19.00, followed by a sharp drop to 125 at 20.00. The day concludes with a minor recovery to 170 at 21.00, before falling to 140 at 22.00.