{
    "$schema": "https://vega.github.io/schema/vega-lite/v5.json",
    "description": "Interval (variable-width) bar chart",
    "width": 800,
    "data": {
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                "date": "2024-12-16",
                "days": "7",
                "discount": "",
                "liter_daily": "4.250",
                "liters": "29.75",
                "prev_date": "2024-12-09",
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                "date": "2024-12-09",
                "days": "21",
                "discount": "",
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                "liters": "30",
                "prev_date": "2024-11-18",
                "sum": "1,739.70",
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                "uah_per_liter": "57.99"
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                "date": "2024-11-18",
                "days": "19",
                "discount": "",
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                "liters": "40.01",
                "prev_date": "2024-10-30",
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                "uah_per_liter": "57.99"
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                "date": "2024-10-30",
                "days": "17",
                "discount": "",
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                "liters": "29",
                "prev_date": "2024-10-13",
                "sum": "1,681.71",
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                "uah_per_liter": "57.99"
            },
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                "date": "2024-10-13",
                "days": "20",
                "discount": "",
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                "liters": "31.39",
                "prev_date": "2024-09-23",
                "sum": "1,883.09",
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                "uah_per_liter": "59.99"
            },
            {
                "date": "2024-09-23",
                "days": "19",
                "discount": "",
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                "liters": "23",
                "prev_date": "2024-09-04",
                "sum": "1,379.77",
                "uah_daily": "72.62",
                "uah_per_liter": "59.99"
            },
            {
                "date": "2024-09-04",
                "days": "12",
                "discount": "",
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                "liters": "28.17",
                "prev_date": "2024-08-23",
                "sum": "1,689.92",
                "uah_daily": "140.83",
                "uah_per_liter": "59.99"
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                "date": "2024-08-23",
                "days": "11",
                "discount": "",
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                "liters": "27.84",
                "prev_date": "2024-08-12",
                "sum": "1,670.12",
                "uah_daily": "151.83",
                "uah_per_liter": "59.99"
            },
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                "date": "2024-08-12",
                "days": "9",
                "discount": "",
                "liter_daily": "2.452",
                "liters": "22.07",
                "prev_date": "2024-08-03",
                "sum": "1,323.98",
                "uah_daily": "147.11",
                "uah_per_liter": "59.99"
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                "date": "2024-08-03",
                "days": "6",
                "discount": "",
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                "liters": "26.08",
                "prev_date": "2024-07-28",
                "sum": "1,564.54",
                "uah_daily": "260.76",
                "uah_per_liter": "59.99"
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                "date": "2024-07-28",
                "days": "10",
                "discount": "",
                "liter_daily": "2.300",
                "liters": "23",
                "prev_date": "2024-07-18",
                "sum": "1,379.77",
                "uah_daily": "137.98",
                "uah_per_liter": "59.99"
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            {
                "date": "2024-07-18",
                "days": "18",
                "discount": "",
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                "prev_date": "2024-06-30",
                "sum": "1,507.55",
                "uah_daily": "83.75",
                "uah_per_liter": "59.99"
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                "date": "2024-06-30",
                "days": "13",
                "discount": "",
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                "liters": "27",
                "prev_date": "2024-06-17",
                "sum": "1,619.73",
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                "uah_per_liter": "59.99"
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                "date": "2024-06-17",
                "days": "11",
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                "prev_date": "2024-06-06",
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                "uah_per_liter": "59.99"
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                "date": "2024-06-06",
                "days": "11",
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                "liters": "27.5",
                "prev_date": "2024-05-26",
                "sum": "1,649.73",
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                "uah_per_liter": "59.99"
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                "date": "2024-05-26",
                "days": "13",
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                "prev_date": "2024-05-13",
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                "date": "2024-05-13",
                "days": "14",
                "discount": "",
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                "liters": "27.34",
                "prev_date": "2024-04-29",
                "sum": "1,640.13",
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                "uah_per_liter": "59.99"
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                "date": "2024-04-29",
                "days": "10",
                "discount": "",
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                "prev_date": "2024-04-19",
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                "uah_per_liter": "58.99"
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                "date": "2024-04-19",
                "days": "11",
                "discount": "",
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                "liters": "20.09",
                "prev_date": "2024-04-08",
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                "uah_daily": "105.91",
                "uah_per_liter": "57.99"
            },
            {
                "date": "2024-04-08",
                "days": "8",
                "discount": "",
                "liter_daily": "2.119",
                "liters": "16.95",
                "prev_date": "2024-03-31",
                "sum": "974.46",
                "uah_daily": "121.81",
                "uah_per_liter": "57.49"
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                "date": "2024-03-31",
                "days": "13",
                "discount": "",
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                "liters": "20.86",
                "prev_date": "2024-03-18",
                "sum": "1,199.24",
                "uah_daily": "92.25",
                "uah_per_liter": "57.49"
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            {
                "date": "2024-03-18",
                "days": "13",
                "discount": "",
                "liter_daily": "2.188",
                "liters": "28.44",
                "prev_date": "2024-03-05",
                "sum": "1,620.80",
                "uah_daily": "124.68",
                "uah_per_liter": "56.99"
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                "date": "2024-03-05",
                "days": "6",
                "discount": "",
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                "liters": "20.55",
                "prev_date": "2024-02-28",
                "sum": "1,130.04",
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                "uah_per_liter": "54.99"
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                "date": "2024-02-28",
                "days": "14",
                "discount": "-30",
                "liter_daily": "1.429",
                "liters": "20",
                "prev_date": "2024-02-14",
                "sum": "1,099.80",
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                "uah_per_liter": "54.99"
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                "date": "2024-02-14",
                "days": "14",
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                "liters": "20.17",
                "prev_date": "2024-01-31",
                "sum": "1,109.15",
                "uah_daily": "79.23",
                "uah_per_liter": "54.99"
            },
            {
                "date": "2024-01-31",
                "days": "18",
                "discount": "",
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                "liters": "22.65",
                "prev_date": "2024-01-13",
                "sum": "1,245.52",
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                "uah_per_liter": "54.99"
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                "date": "2024-01-13",
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                "prev_date": "2023-12-30",
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                "uah_per_liter": "54.99"
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                "date": "2023-12-30",
                "days": "17",
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                "liters": "20",
                "prev_date": "2023-12-13",
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                "uah_per_liter": "54.99"
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                "date": "2023-12-13",
                "days": "13",
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                "prev_date": "2023-11-30",
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                "date": "2023-11-30",
                "days": "14",
                "discount": "",
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                "liters": "38.55",
                "prev_date": "2023-11-16",
                "sum": "2,235.51",
                "uah_daily": "159.68",
                "uah_per_liter": "57.99"
            },
            {
                "date": "2023-11-16",
                "days": "16",
                "discount": "",
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                "prev_date": "2023-10-31",
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                "uah_per_liter": "57.99"
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                "date": "2023-10-31",
                "days": "32",
                "discount": "",
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                "prev_date": "2023-09-29",
                "sum": "1,731.00",
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                "uah_per_liter": "57.99"
            },
            {
                "date": "2023-09-29",
                "days": "16",
                "discount": "",
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                "prev_date": "2023-09-13",
                "sum": "1,425.39",
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                "uah_per_liter": "57.99"
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                "date": "2023-09-13",
                "days": "4",
                "discount": "",
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                "liters": "27.61",
                "prev_date": "2023-09-09",
                "sum": "1,545.88",
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                "uah_per_liter": "55.99"
            },
            {
                "date": "2023-09-09",
                "days": "31",
                "discount": "",
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                "prev_date": "2023-08-09",
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                "uah_per_liter": "54.99"
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        ]
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    "resolve": {"scale": {"y": "independent"}},
    "transform": [
        {
            "calculate": "0",
            "as": "baseline"
        },
        {"fold": ["uah_daily", "liter_daily"], "as": ["metric", "value"]}
    ],
    "mark": {"type": "bar", "tooltip": true},
    "encoding": {
        "x": {
            "field": "prev_date",
            "type": "temporal",
            "title": "Interval Start"
        },
        "x2": {
            "field": "date"
        },
        "y": {"field": "baseline", "type": "quantitative"},
        "y2": {
            "field": "value",
            "type": "quantitative"
        },
        "row": {
            "field": "metric",
            "type": "nominal",
            "title": "Metric"
        }
    }
}