position7.vl

{
    "height": 300,
    "mark": {
        "height": 20,
        "type": "bar"
    },
    "data": {
        "values": [
            {
                "empty": 0,
                "cat": 1,
                "val": 10
            },
            {
                "cat": 2,
                "val": 20
            },
            {
                "cat": 3,
                "val": 30
            },
            {
                "cat": 4,
                "val": 20
            },
            {
                "cat": 5,
                "val": 10
            }
        ]
    },
    "$schema": "https://vega.github.io/schema/vega-lite/v4.json",
    "encoding": {
        "x": {
            "field": "val",
            "type": "quantitative"
        },
        "y": {
            "field": "cat",
            "type": "ordinal"
        }
    }
}