alt_bar_stacked

alt_bar_stacked.json

{
  "data": {"url": "data/cars.json"},
  "transform": [
    {"bin": {"maxbins": 50}, "field": "Horsepower", "as": "Horsepower"},
    {"window": [{"op": "count", "as": "index"}], "groupby": ["Horsepower"]}
  ],
  "mark": {
    "type": "rect",
    "tooltip": true,
    "strokeWidth": 0.3,
    "stroke": "white"
  },
  "encoding": {
    "x": {"field": "Horsepower", "type": "quantitative", "bin": "binned"},
    "x2": {"field": "Horsepower_end"},
    "y": {
      "field": "index",
      "type": "ordinal",
      "scale": {"reverse": true},
      "title": "count"
    }
  },
  "width": 400,
  "height": 300
}