{
    "$schema": "https://vega.github.io/schema/vega-lite/v4.json",
    "data": {
        "format": {
            "parse": {
                "date": "utc:'%d %b %Y %H:%M:%S'"
            }
        },
        "values": [
            {
                "date": "10 Oct 2011 22:48:00"
            },
            {
                "date": "11 Oct 2022 23:00:00"
            }
        ]
    },
    "encoding": {
        "y": {
            "axis": {
                "title": "time"
            },
            "field": "date",
            "timeUnit": "hoursminutes",
            "type": "ordinal"
        }
    },
    "mark": "point"
}