I chose randomly chart from the internet as a practice of IELTS writing task 1, since I have not practiced this method of test for a while. Any dedicated suggestions and guidances are all highly appreciated.
Original source: nj./mercer/index.ssf/2018/07/passenger_traffic_jumped_30_percent_at_this_nj_air.html#incart_2box_nj-homepage-featured
passenger traffic at the Airport in New Jersey
The bar chart illustrates the number of people visiting to the Trenton Mercer Airport in New Jersey during the 2011-2017 period. As can be seen clearly from the chart, while the year 2015 witnessed the largest amount of customers, the beginning of the period welcomed the least passengers.
To begin with, there were roughly 3400 visitors to the airport in 2011. The number of guests to the airport slightly incresed of 3000 people in the following year, which suprisingly soared up to 147.826 people in 2013. The dramatic growth kept acelerating in one year later, and reached a peak with approximately 390.000 visitors in 2015. After that there was a sudden downfall of the figure for people paying for the Airport of 100.000 people the next year, which later had a recovery to 363.626 people in 2017.
To conclude, the 2011-2012 period underwent the small number of people visiting to the Airport, whereas the booming tendancy happened during the last five years..