รายละเอียดตัวอย่าง

The line graph illustrates the revenue of three types of magazines, including fashion, music and sports in a certain area more than five weeks. Overall, it can be seen that there are fluctuations in sales of most categories, with the exception of music. Sports remain the type with the leading figures over the course of five weeks. In first three weeks, there is a significant increase of $35 million in sports' sales, from $75 million to $110 million, while the revenue of fashion experiences a moderate decline to $20 million. Moreover, in this period, the sales of music remain relatively stable by nearly $20 million to $60 million. In week 4, there is a climb of $10 million in music's sales, which is approximately $30 million higher than those of fashion. However, the revenue of sports witness a slight drop of $10 million. In week 5, sports' revenue reaches a peak of $120 million, dramatically higher than that of music and fashion, at $80 million and at $60 million, respectively.