ascending.vl

{
    "height": 300,
    "mark": {
        "strokeWidth": 0.5,
        "type": "line"
    },
    "data": {
        "values": [
            {
                "Weight_in_lbs": 19,
                "Horsepower": 1
            },
            {
                "Weight_in_lbs": 21,
                "Horsepower": 5
            },
            {
                "Weight_in_lbs": 58,
                "Horsepower": 2
            },
            {
                "Weight_in_lbs": 12,
                "Horsepower": 3
            },
            {
                "Weight_in_lbs": 13,
                "Horsepower": 4
            }
        ]
    },
    "$schema": "https://vega.github.io/schema/vega-lite/v3.json",
    "encoding": {
        "x": {
            "field": "Horsepower",
            "sort": "ascending",
            "type": "quantitative"
        },
        "order": {
            "field": "Horsepower",
            "type": "ordinal"
        },
        "y": {
            "field": "Horsepower",
            "type": "quantitative"
        }
    }
}