从GIS基本功能、构成特点出发归纳、总结GIS应用的几个方面，并详细举例说明GIS在国内外的应用现状。-From the basic functions of GIS, constitute characteristics of induction, summarize several aspects of GIS applications, and detailed examples of GIS application status at home and abroad.

本实例主要是用于ArcGIS二次开发，含各种控件的使用和mschart画图的举例-This example is mainly used ArcGIS secondary development, including the use of various controls and an example of drawing mschart