用Delphi反映证券价格波动  

Reflecting the Negotiable Securities Price Undulation with Delphi

作　　者：曹莎莎[1] 李建[1] 税敏[2] 

机构地区：[1]西南石油大学计算机科学学院,四川成都610500 [2]西南油气田分公司信息中心,四川成都610051

出　　处：《山西电子技术》2006年第5期75-76,82,共3页Shanxi Electronic Technology

摘　　要：证券价格波动图又称为K线图,一条K线记录的是某一种股票一天的价格变动情况,它也可以将每周、每月、每年的K线按时间顺序排列,组成反映该股票的周、月、年的K线图。Delphi是一种简单实用且功能较强的编程工具,可以实现将从证卷交易数据文件中读取到股票日交易数据转化为该证卷的K线图形的过程。The negotiable securities price undulation chart is called the K graph, a K line records a kind of stock day-long price changing situation, it also can arrange every week, every month, every year of K line in order by time. The composition of K graph also can reflect this stock in week, month and year, Delphi is one kind of simple, practical and function stronger programming tool, which can read stock trade data from the bond trade data file, and take the stock trade data to convert to this bond K line graph.

关 键 词：K线图 窗体 控件 CANVAS 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]