Desscription of the one-line graph

This graph shows the average amount of Chocolate bars that studenst gave to the level 4 teachers at RMIT beetween week 1 and week 6. Overall, despite a low at the beginning and a high towards in the end of the period, this number decreased slightly.

Firstly, this quantity started at 4.5, then there was a sharp drop by 2.5 in week 2. However, this amount rose back slightly to 3.5 in week 3 and kept unchange until week 4. After that, this number showed an increased of 5.5 in week 5, which was the highest point of the preiod. Finally, in the last week, it fell from 5.5 to 1.0, by 4.5, which was the lowest peak over 6 weeks.

In conclusion, the quantity of chocolate candies were given to level 4 teachers at RMIT was fluctuated significantly, although the number in the last week higher than the first.