这是一个比较好，功能相对独立的例子，它包含从引入MapX对象，加载地图数据，设置地图边界，创建临时图层，添加图层字段，添加地图数据等功能，并比较了两种临时图层方式(本地文件和内存表)对添加图元速度的时间参数。临时表的方式非常适合工控，电信端子责备监控，GPS监控的要求地图上能快速反映监控状态变化的应用。-This is a good, relatively independent of the functional examples, ranging from the introduction of MapX targets, Map data loading, set up border maps, create temporary layer, add layers field, add the map data and other functions, comparison of the two temporary layer mode (local files and memory table) to add the map yuan speed time parameters. The temporary table is suitable for industrial control, telecommunications terminals blame monitoring, GPS monitoring requirements maps will reflect the rapid changes in the status monitoring applications.