{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/Circle",
  "title": "Circle",
  "type": "object",
  "description": "A circle defined by center point and radius",
  "properties": {
    "center": {
      "$ref": "#/components/schemas/LatLng"
    },
    "radius": {
      "type": "number",
      "format": "double",
      "description": "The radius of the circle in meters",
      "example": 500.0
    }
  },
  "required": [
    "center",
    "radius"
  ]
}