{ "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": "地図画像25000", "points": "[{\"x\":59.91744656092934,\"y\":14.997393238914968},{\"x\":50.93670438723434,\"y\":15.393306593385281},{\"x\":5.13219902767249,\"y\":38.16102235041967},{\"x\":30.448024037142908,\"y\":22.327110322607048},{\"x\":14.541782322234498,\"y\":93.30350425743386},{\"x\":78.93126806459689,\"y\":49.498921870915225}]" }