我想問如果想用一個折線圖表達生意上既賺同蝕,,
賺當然是0以上,,咁蝕又點畫?
唔通最低條線唔係0開始?
折線圖~~~幫幫手唔該
2007-07-23 3:32 am
回答 (2)
2007-07-24 9:22 pm
✔ 最佳答案
你幅圖個x 軸唔一定要係最底，可以畫在中間好似呢幅圖咁:
http://i207.photobucket.com/albums/bb173/kkkpopup/fig2.jpg
在x 軸以上為賺，以下為蝕
2007-07-23 6:26 pm
Yes, some times we can start with a negative value (最低條線係負數), the origion may not be 0 if there is a 蝕錢
收錄日期: 2021-04-13 00:50:53
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070722000051KK03403