{
  "clipRegion": "{\"center\":{\"x\":50,\"y\":50},\"parts\":[5],\"style\":null,\"prjCoordSys\":null,\"id\":0,\"type\":\"REGION\",\"partTopo\":null,\"points\":[{\"x\":0,\"y\":0},{\"x\":100,\"y\":0},{\"x\":100,\"y\":100},{\"x\":0,\"y\":100},{\"x\":0,\"y\":0}]}",
  "datasourceName": "兴安盟-大型生猪养殖场分布",
  "points": "[{\"x\":72.77719089040407,\"y\":22.34904328464783},{\"x\":2.414237736050562,\"y\":0.20817009196042457},{\"x\":99.84137125022117,\"y\":86.69690797335609},{\"x\":22.62343822693671,\"y\":86.64615830613414},{\"x\":44.91295417575925,\"y\":60.238399325157545},{\"x\":20.238136314581368,\"y\":67.98180571266788}]"
}