摘要
通过一个“生成多种药品销售走势对比图”的实例来介绍如何在应用程序中使用 Graph控件及 Graph控件的属性设置 ,如何为 Graph控件增加数据 ,如何生成图形 。
Through an example,'produce the sell tendency comparison diagram of many kinds of medicines',this paper presents how to use Graph control block in application program,attribute setting of Graph control block,how to add data to Graph control block,how to produce graph so as to implement the purpose of using graphs to express data flexibly.
出处
《电脑开发与应用》
2003年第11期42-43,共2页
Computer Development & Applications
