รายละเอียดตัวอย่าง

The line graph illustrates sales of magazine in three domains in a particular region throughout five weeks. Overall, sales of three groups showed an upward trend, while the category of fashion and sports displayed fluctuating patterns from week 1 to week 5. Regarding the revenue of sport magazines, the largest level compared to other groups; starting from nearly 77 million, it saw a dramatic increase to 150 million in week 3 before it dropped significantly to 100 million in week 4 and rose gradually to 120 million until the last week. Furthermore, the sales of fashion exhibited the smallest value over file weeks; characterized by roughly 35 million from the beginning. Then, the figure plummeted to 20 million in week 3. However, it recorded a relatively remarkable level at 60 million in week 5. In contrast, the monetary returns of the music category represented the negligible process without any noticeable volatilities. The figure showed a steady and uninterrupted climb from 42 million to 80 million during five weeks.