{
    "mark": "circle",
    "data": {
        "url": "https://vega.github.io/vega-lite/data/cars.json"
    },
    "$schema": "https://vega.github.io/schema/vega-lite/v4.json",
    "selection": {
        "myGrid": {
            "bind": "scales",
            "type": "interval"
        }
    },
    "encoding": {
        "size": {
            "field": "Cylinders",
            "type": "quantitative"
        },
        "x": {
            "field": "Horsepower",
            "scale": {
                "domain": [
                    75,
                    150
                ]
            },
            "type": "quantitative"
        },
        "y": {
            "field": "Miles_per_Gallon",
            "scale": {
                "domain": [
                    20,
                    40
                ]
            },
            "type": "quantitative"
        }
    },
    "description": "Drag to pan. Zoom in or out with mousewheel/zoom gesture."
}