基于AE二次开发的地图符号的实现

Realization of the Map Signals Based on AE Second Exploitation

地图符号是地图的语言,是地图可视化的主要表现形式。本文基于ArcGIS Engine实现了地图符号化功能,对地图中的矢量目标数据(点、线、面)和栅格目标数据进行了符号化、参数设置及可视化。

Map symbol is map＇s language and the major representation form of map＇s visualization. This thesis realized the map＇s sign function based upon ArcGIS Engine. Meanwhile, the thesis symbolized both the vector target data （point, line, plane） and the grid target data, set up its reference and visualize it.