ArcGis Engine制作点密度图.pdf
文本预览下载声明
ArcGisEngine制作点密度图
privatevoid点密度图ToolStripMenuItem_Click(objectsender,EventArgse)
{
//获取当前图层,并把它设置成IGeoFeatureLayer的实例
IMappMap=axMapControl1.Map;
ILayerpLayer=pMap.get_Layer(0)asIFeatureLayer;
IFeatureLayerpFeatureLayer
显示全部