ChartDataExtras

{
    "druid_time_origin": "string",
    "having": "string",
    "having_druid": [
        {
            "col": "country",
            "op": "==",
            "val": [
                "China",
                "France",
                "Japan"
            ]
        }
    ],
    "relative_end": "today",
    "relative_start": "today",
    "time_grain_sqla": "PT1S",
    "time_range_endpoints": [
        "unknown"
    ],
    "where": "string"
}