[
 {
  "op": "test",
  "path": "/definitions/SingleAxisOptions/properties/YAxisOptions",
  "value": {
   "$ref": "#/definitions/YAxisOptions"
  }
 },
 {
  "op": "replace",
  "path": "/definitions/SingleAxisOptions/properties/YAxisOptions",
  "value": {
   "properties": {
    "YAxis": {
     "$ref": "#/definitions/SingleYAxisOption"
    }
   }
  }
 }
]
