Tagged: arcpy更换符号系统

#原理是基于一个图层的符号系统去替换目标图层中的符号系统nnimport arcpy.mapping as mappingnmxd = mapping.MapDocument(“CURRENT”)ndf = mapping.ListDataFrames(mxd, “Crime”)[0]nupdateLayer = mapping.ListLayers(mxd,”Crime Density by S…