The line chart illustrates how many people travelled to three distinct cultural galleries in 20 years. In general, Museum B witnessed a remarkable decrease in the number of travellers , while exhibition center C had the stable number of travellers. By contrast, Museum A became a historical attraction which visitors chose the most.
Starting with Museum B, the number of visitors to this site still remained stable at around 430 from 2000 to 2004. However, in the following years this museum experienced a consistent decline with around 100 visitors each year and reached the lowest point of about 70 people in 2020.
On the other hand, the number of travellers to museum B increased moderately from 220 to nearly 300 in the first four years before falling down slightly by 10 in 2006. However, in the following years, there were consistent rise in the figure for visitors by around 20 each year from 2006 to 2020 before reaching a peak at 580 in 2020. Meanwhile, museum C fluctuated slightly between 160 and 180, which showed relative stability compared with other two museums.