用以开发，该程序提供了一些简单的功能，如重…

灰度等值线图matlab实现 灰度等值线图matlab实现1-gray contour map Matlab to achieve gray contour map to achieve a Matlab

目前支持autocad中DWG文件读写的源码除了用python写的phythonCAD，恐怕就只剩这个了。可是为什么该站要限定java和C才开通呢，其实有一些其他语言的源码也很经典啊-Currently supports autocad in the source code to read and write DWG files besides using python write phythonCAD, I am afraid the only place this has been. But why the station should be limited to java and C only to open it, in fact, have a number of other languages source code is also very classic ah

点在多边形内的判断，这是一个很简单、容易理解的东西，不明白的可以问我.gis_boy@hotmail.com-points in the polygon judgment, this is a very simple, easy to understand things. do not understand, I can ask. gis_boy@hotmail.com

这是一个基于supermap的gis开发。没设密码。-This is a GIS development basing on the "SuperMap" software. and no key for use.

这是利用ESRI公司的ArcEngine的接口开发的一个GIS小程序-This is the use of ESRI" s ArcEngine the development of a GIS interface applet

读写ESRI公司Shape格式文件的C底层类库，十分简洁强大，大名鼎鼎的OGR library中对Shape文件的IO就是用的这个库，包含完整代码，文档和测试工程，或用于C/C++，C#，VB等-Read and write ESRI, Shape file format underlying C library, a very concise powerful, the famous OGR library of Shape files IO is to use the library, contains the complete code, documentation and testing projects, or for C/C+ 2B !, C#, VB, etc.

实现各种专题图 [VB+MapX],是GIS初学者很值得研究的一个例子-Realize a variety of thematic maps [VB+ MapX], is a GIS for beginners is an example worthy of study

本软件能快速生成条码，各种黑白相间的一维条码-This software can quickly generate bar code, a variety of black-and-white one-dimensional bar code

MO开发，符号显示源代码，可用于选择各种地图符号。-MO development, symbols are used to indicate the source code can be used to select the various map symbols.

图元操作源代码，包括图元闪烁和添加站点。-Operation of featrue in the GIS source code