{ "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": "2019年兵州亥防护林分布", "points": "[{\"x\":15.423356354824735,\"y\":41.5265316355667},{\"x\":58.600964301059236,\"y\":61.300074836847266},{\"x\":90.1389417572661,\"y\":5.206346432336817},{\"x\":57.82839836068986,\"y\":30.968636288864136},{\"x\":83.22811041572584,\"y\":20.29622700561926},{\"x\":24.98845105437382,\"y\":22.86719364327435}]" }