hvega-0.5.0.0: tests/specs/time/timeDate.vl

{
    "mark": {
        "strokeWidth": 0.2,
        "type": "line"
    },
    "data": {
        "url": "https://gicentre.github.io/data/tests/timeTest.tsv"
    },
    "width": 800,
    "$schema": "https://vega.github.io/schema/vega-lite/v4.json",
    "encoding": {
        "x": {
            "field": "date",
            "timeUnit": "date",
            "type": "temporal"
        },
        "y": {
            "field": "temperature",
            "scale": {
                "zero": false
            },
            "aggregate": "mean",
            "type": "quantitative"
        }
    }
}