CGraph是一个外国人写的图形库，写的非常好！不过，唯一的不足是：1：析构函数调用出错2：中文字体非常难看我把它改了一下，方便大家使用本文工程中的CGraph已经封装到了DLL，由于时间关系，我没做做DDEMO，此类库的详细介绍你能到Visual CCODE搜索，那也有DEMO科下载。不过，你要记的下载那个DEMO后，换成我改过的文件，然后加上DELETE，最后根据自己需要改一下。我只说一下我做的

-CGraph graphics library written by a foreigner, very well written! However, the only downside is: 1: destructor call error: Chinese font is very ugly to change it, to facilitate the use of works in this article CGraph has been encapsulated into the DLL, because of the time, I did not do some DDEMO such a detailed descr iption of the library you can go to the the Visual CCODE search, that DEMO Branch download. However, you have to remember to download the DEMO, and replaced with that I turn over the file, and then add DELETE Finally, according to their needs change. I can only say I do