微机图形工具的开发与实现

The Development and Implentation of the Glaphical Tool on Microcomputer

本文叙述了在批机用Ｃ语言开发的基于视频ＲＡＭ的图形工具的作图原理和主要功能。讨论了图形工具实现中的一些主要技术问题．

The paper describes the principle and principal functions of the graphical tool based on video RAM,which developed by c language, and discusses some teconlogies in implementing the graphical tool, Finally a applied example about regress analysis is provided.