The line graph illustrates the results of a train company in terms of lateness and cancellations in the month of October and November in year 2008. Overall, it is apparent that the line graph shows a downward trend in both trains running late and cancellations. However, it is also evident that it demonstrated a fluctuations in the middle.
Looking at the first diagram, it is clear that it started with a percentage of 20% on its first week of October and a little rise of 30% on its second week of the said month. In contrast, there was a dramatically decrease on its third and fourth week of the mentioned month with 10% and 5% respectively. Moreover, the percentage of train on the first week of November climbed again with its 10% then it rapidly increased to 55% that recorded the highest among the surveyed week and cause a sudden decreased on its final week with 40%.
Like on the trains running late, the cancellations also started with a low point by 1% on the first week of October then it climbed to 7% on the second week of the mentioned month which was recorded the highest and a dramatic comeback to 1% on the third week of the said month, however it ends the week to a rise of 3%. Additionally, on the first week of the month of November, it again go back to 1% and followed by a drastic change to 5% then ends the week to a decreasing point of 4%.