facet7.vl

{
    "height": 50,
    "config": {
        "view": {
            "stroke": null
        }
    },
    "mark": "area",
    "data": {
        "url": "https://vega.github.io/vega-lite/data/stocks.csv"
    },
    "width": 300,
    "resolve": {
        "scale": {
            "y": "independent"
        }
    },
    "$schema": "https://vega.github.io/schema/vega-lite/v3.json",
    "encoding": {
        "color": {
            "field": "symbol",
            "type": "nominal",
            "legend": null
        },
        "row": {
            "field": "symbol",
            "header": {
                "labelAngle": 0,
                "title": "Stock price"
            },
            "type": "nominal"
        },
        "x": {
            "field": "date",
            "type": "temporal",
            "axis": {
                "format": "%Y",
                "grid": false,
                "title": null
            }
        },
        "y": {
            "field": "price",
            "type": "quantitative",
            "axis": {
                "grid": false,
                "title": null
            }
        }
    },
    "description": "Stock prices of five large companies as a small multiples of area charts"
}