对象链接嵌入技术在VFP图形中的应用

摘要

阐述了如何把图形集中到VFP50应用程序的三种方法，即用VFP50的Graph Wizard创建图型模板；用程序化的方法以新的数据创建图形和刷新图形；采用链接与嵌入(OLE)技术，以图形模板样式，在屏幕窗口上显示各种更新的数据并打印出图形。%Describes three ways to include graphs in the VFP50 application program, the use of Graph wizard of VFP to build graphic patlem plates, the use of new data to build and update graphs in a programmed way, and the display of updated data on the screen in the form of graphic pattern plate using the chain & insert technique and the print-out of graphs.