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一个简单的画图程序，适合了解和学习C++画图，(a simple draw program)

电力系统绘图程序源码,对开发GIS系统的程序员有一定的帮助(VC++ electrotic DRAWING PROGAM)

这是一台风机风储带5M辅机的PScad仿真模型，对于研究风储联合发电有着重要意义(This is a wind turbine wind PScad reservoir simulation model with 5M auxiliary, cogeneration have this reservoir of great significance for the study of the wind)

西南交通大学图形学实验，时钟的实验源代码(Southwest Jiaotong University graphics, the clock)

说明：  PSCAD SVG 瞬时无功功率 派克变换 瞬时无功功率(PSCAD SVG )

主要读取气象探空数据，并将读取到的数据进行画图的程序(The main goal of this program is that reading radio sounding data)

BCB 矢量绘图程序，具备 点、线、圆、文字 等基本图形，支持 复制、粘贴、等距排列等多种操作，图元的组合、拆分等已开发，放缩、存储等未完善，希望对广大BCB工作者有所帮助！(BCB vector drawing program, with points, lines, circles, text, and other basic graphics, support copy, paste, equally spaced and other operations, the combination of elements, split, etc. have been developed, zoom, storage, etc. are not perfect, I hope the majority of workers in BCB help!)

C# 两条曲线 实时显示 zedgraph(C# two curves displayed in real time)

梦想CAD控件的使用实例源代码C# 主要对其基本功能进行实例介绍(Dream CAD controls the use of C# source code examples dream CAD controls the source code examples for C#)

一个完整的图形编程源程序，可供图形编程者学习(A complete graphical programming source code available for graphics programmers to learn)