本程序用JAVA编制，通过读取有关天气的XML文件的数据对象，然后绘制出相关的curv曲线图。-this procedure using JAVA, read on the weather data XML document object, and then mapping out the curv curves.

城市天气查询 实现联网 获得网络数据 以及xml解析-City Weather networked access to network data and the xml parsing

xml and java app to read and show the weather info for any city