利用VC和Matlab混合编程,Release文件夹下可直接运行，绘出2D和3D图形。并且可以在VC 6.0环境下调试，注意文件夹中的readme文档说明。-Using VC and Matlab to program, Release folder can be run directly, draw 2D and 3D graphics. And it can debugging in VC 6.0 environment, pay attention to the folder readme

这是一个用C语言实现的小项目，开发平台是Dev cpp，基于graphics.h库，程序实现了绘图功能，包括绘制直线、矩形、椭圆等，支持图形拖动和放缩，能够添加文本，可以说是一个简易版的CAD程序，具体功能介绍见资料中的ReadMe.txt(This is a small project implemented in C language. The development platform is Dev cpp. Based on graphics.h library, the program