vegalite({
"data": {"url": "https://vega.github.io/vega-lite/data/cars.json"},
"layer": [
{
"params": [{
"name": "brush",
"select": {"type": "interval", "encodings": ["x"]}
}],
"mark": "bar",
"encoding": {
"x": {"field": "Acceleration", "bin": true},
"y": {"aggregate": "count"}
}
},
{
"transform": [{"filter": {"param": "brush"}}],
"mark": "bar",
"encoding": {
"x": {"field": "Acceleration", "bin": true},
"y": {"aggregate": "count"},
"color": {"value": "goldenrod"}
}
}
]
})