scatter5.vl

{
    "mark": "circle",
    "data": {
        "url": "https://vega.github.io/vega-lite/data/movies.json"
    },
    "$schema": "https://vega.github.io/schema/vega-lite/v4.json",
    "encoding": {
        "size": {
            "aggregate": "count",
            "type": "quantitative"
        },
        "x": {
            "field": "IMDB_Rating",
            "bin": {
                "maxbins": 10
            },
            "type": "quantitative"
        },
        "y": {
            "field": "Rotten_Tomatoes_Rating",
            "bin": {
                "maxbins": 10
            },
            "type": "quantitative"
        }
    },
    "description": "A binned scatterplot comparing IMDB and Rotten Tomatoes rating with marks sized by number of reviews."
}