{
  "$schema": "https://vega.github.io/schema/vega/v5.json",
  "background": "white",
  "padding": 5,
  "width": 200,
  "style": "cell",
  "data": [
    {
      "name": "source_0",
      "url": "data/cars.json",
      "format": {"type": "json"},
      "transform": [
        {
          "type": "extent",
          "field": "Miles_per_Gallon",
          "signal": "bin_maxbins_10_Miles_per_Gallon_extent"
        },
        {
          "type": "bin",
          "field": "Miles_per_Gallon",
          "as": [
            "bin_maxbins_10_Miles_per_Gallon",
            "bin_maxbins_10_Miles_per_Gallon_end"
          ],
          "signal": "bin_maxbins_10_Miles_per_Gallon_bins",
          "extent": {"signal": "bin_maxbins_10_Miles_per_Gallon_extent"},
          "maxbins": 10
        },
        {
          "type": "formula",
          "expr": "!isValid(datum[\"bin_maxbins_10_Miles_per_Gallon\"]) || !isFinite(+datum[\"bin_maxbins_10_Miles_per_Gallon\"]) ? \"null\" : format(datum[\"bin_maxbins_10_Miles_per_Gallon\"], \"\") + \" – \" + format(datum[\"bin_maxbins_10_Miles_per_Gallon_end\"], \"\")",
          "as": "bin_maxbins_10_Miles_per_Gallon_range"
        },
        {"type": "formula", "expr": "random()", "as": "random"},
        {
          "type": "filter",
          "expr": "isValid(datum[\"Horsepower\"]) && isFinite(+datum[\"Horsepower\"]) && isValid(datum[\"random\"]) && isFinite(+datum[\"random\"])"
        }
      ]
    }
  ],
  "signals": [
    {"name": "y_step", "value": 50},
    {
      "name": "height",
      "update": "bandspace(domain('y').length, 0.2, 0.2) * y_step"
    }
  ],
  "marks": [
    {
      "name": "marks",
      "type": "symbol",
      "style": ["point"],
      "from": {"data": "source_0"},
      "encode": {
        "update": {
          "opacity": {"value": 0.7},
          "fill": {"value": "transparent"},
          "stroke": {"value": "#4c78a8"},
          "ariaRoleDescription": {"value": "point"},
          "description": {
            "signal": "\"Horsepower: \" + (format(datum[\"Horsepower\"], \"\")) + \"; Miles_per_Gallon (binned): \" + (!isValid(datum[\"bin_maxbins_10_Miles_per_Gallon\"]) || !isFinite(+datum[\"bin_maxbins_10_Miles_per_Gallon\"]) ? \"null\" : format(datum[\"bin_maxbins_10_Miles_per_Gallon\"], \"\") + \" – \" + format(datum[\"bin_maxbins_10_Miles_per_Gallon_end\"], \"\")) + \"; random: \" + (format(datum[\"random\"], \"\"))"
          },
          "x": {"scale": "x", "field": "Horsepower"},
          "y": {
            "scale": "y",
            "field": "bin_maxbins_10_Miles_per_Gallon_range",
            "offset": {"scale": "yOffset", "field": "random"}
          }
        }
      }
    }
  ],
  "scales": [
    {
      "name": "x",
      "type": "linear",
      "domain": {"data": "source_0", "field": "Horsepower"},
      "range": [0, {"signal": "width"}],
      "nice": true,
      "zero": true
    },
    {
      "name": "y",
      "type": "band",
      "domain": {
        "data": "source_0",
        "field": "bin_maxbins_10_Miles_per_Gallon_range",
        "sort": {"field": "bin_maxbins_10_Miles_per_Gallon", "op": "min"}
      },
      "range": {"step": {"signal": "y_step"}},
      "paddingInner": 0.2,
      "paddingOuter": 0.2
    },
    {
      "name": "yOffset",
      "type": "linear",
      "domain": {"data": "source_0", "field": "random"},
      "range": [0, {"signal": "bandwidth('y')"}],
      "zero": false
    }
  ],
  "axes": [
    {
      "scale": "x",
      "orient": "bottom",
      "gridScale": "y",
      "grid": true,
      "tickCount": {"signal": "ceil(width/40)"},
      "domain": false,
      "labels": false,
      "aria": false,
      "maxExtent": 0,
      "minExtent": 0,
      "ticks": false,
      "zindex": 0
    },
    {
      "scale": "x",
      "orient": "bottom",
      "grid": false,
      "title": "Horsepower",
      "labelFlush": true,
      "labelOverlap": true,
      "tickCount": {"signal": "ceil(width/40)"},
      "zindex": 0
    },
    {
      "scale": "y",
      "orient": "left",
      "grid": false,
      "title": "Miles_per_Gallon (binned)",
      "zindex": 0
    }
  ]
}