{
  "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": "2014年兵州亥防护林分布",
  "points": "[{\"x\":88.91186038695894,\"y\":56.092250520153065},{\"x\":74.51058867206144,\"y\":58.460010666907756},{\"x\":30.819471829028632,\"y\":76.44782531008082},{\"x\":17.54982189768315,\"y\":91.52089534995525},{\"x\":19.697280325836886,\"y\":31.47469497495471},{\"x\":16.798034074408253,\"y\":25.852803689636406}]"
}