advanced9.vl

{
    "mark": "bar",
    "data": {
        "url": "https://vega.github.io/vega-lite/data/movies.json"
    },
    "$schema": "https://vega.github.io/schema/vega-lite/v3.json",
    "encoding": {
        "x": {
            "field": "Production_Budget",
            "aggregate": {
                "argmax": "US_Gross"
            },
            "type": "quantitative"
        },
        "y": {
            "field": "Major_Genre",
            "type": "nominal"
        }
    },
    "description": "Production budget of the film with highest US Gross in each major genre."
}