The line graph compares the number of members in five distinct activities at a community center in Melbourne, Australia, over a period of 20 years.
It is clear that the film club was by far the most popular activity, while the music performance club attracted the fewest members throughout the entire period. The other three activities—martial arts, mature dramatics, and table tennis—fluctuated in membership over time.
The number of people joining the film club was approximately 65 in 2000, and it remained relatively stable until the end of the period, with a slight dip to 60 members in 2010. In contrast, the music performance club had no members until 2005. After that, membership gradually increased, peaking at just under 20 participants in 2020.
In the early years of the period, table tennis, dramatics, and martial arts clubs had similar membership numbers—about 15, 25, and 35 members, respectively. However, by the end of the period, table tennis had experienced a significant rise in popularity, with membership exceeding 50, surpassing the other two clubs.