{
  "$schema": "https://vega.github.io/schema/vega/v5.json",
  "description": "https://vega.github.io/vega-lite/examples/histogram_nonlinear.html",
  "background": "white",
  "padding": 5,
  "height": 100,
  "title": {"text": "Distribution of Frame Render Time (ms)", "frame": "group"},
  "style": "cell",
  "data": [
    {
      "name": "source_0",
      "values": [
        {"startTime": "0", "endTime": "8.33", "residency": 0},
        {"startTime": "8.33", "endTime": "12.50", "residency": 0},
        {"startTime": "12.50", "endTime": "16.67", "residency": 31.17},
        {"startTime": "16.67", "endTime": "33.33", "residency": 38.96},
        {"startTime": "33.33", "endTime": "50.00", "residency": 6.49},
        {"startTime": "50.00", "endTime": "66.67", "residency": 2.9},
        {"startTime": "66.67", "endTime": "83.33", "residency": 2.6},
        {"startTime": "83.33", "endTime": "∞", "residency": 16.88}
      ]
    },
    {
      "name": "data_0",
      "source": "source_0",
      "transform": [
        {
          "type": "stack",
          "groupby": ["startTime"],
          "field": "residency",
          "sort": {"field": [], "order": []},
          "as": ["residency_start", "residency_end"],
          "offset": "zero"
        },
        {
          "type": "filter",
          "expr": "isValid(datum[\"residency\"]) && isFinite(+datum[\"residency\"])"
        }
      ]
    }
  ],
  "signals": [
    {"name": "x_step", "value": 40},
    {"name": "width", "update": "bandspace(domain('x').length, 1, 0) * x_step"}
  ],
  "marks": [
    {
      "name": "marks",
      "type": "rect",
      "style": ["bar"],
      "from": {"data": "data_0"},
      "encode": {
        "update": {
          "cornerRadiusTopLeft": {"value": 0},
          "cornerRadiusTopRight": {"value": 0},
          "fill": {"value": "#4c78a8"},
          "ariaRoleDescription": {"value": "bar"},
          "description": {
            "signal": "\"startTime: \" + (isValid(datum[\"startTime\"]) ? datum[\"startTime\"] : \"\"+datum[\"startTime\"]) + \"; endTime: \" + (isValid(datum[\"endTime\"]) ? datum[\"endTime\"] : \"\"+datum[\"endTime\"]) + \"; residency: \" + (format(datum[\"residency\"], \"\"))"
          },
          "x": {"scale": "x", "field": "startTime"},
          "x2": {"scale": "x", "field": "endTime"},
          "y": {"scale": "y", "field": "residency_end"},
          "y2": {"scale": "y", "field": "residency_start"}
        }
      }
    }
  ],
  "scales": [
    {
      "name": "x",
      "type": "point",
      "domain": {"data": "data_0", "fields": ["startTime", "endTime"]},
      "range": {"step": {"signal": "x_step"}},
      "padding": 0
    },
    {
      "name": "y",
      "type": "linear",
      "domain": [0, 100],
      "range": [{"signal": "height"}, 0],
      "zero": true
    }
  ],
  "axes": [
    {
      "scale": "y",
      "orient": "left",
      "gridScale": "x",
      "grid": true,
      "tickCount": {"signal": "ceil(height/40)"},
      "domain": false,
      "labels": false,
      "aria": false,
      "maxExtent": 0,
      "minExtent": 0,
      "ticks": false,
      "zindex": 0
    },
    {
      "scale": "x",
      "orient": "bottom",
      "grid": false,
      "labelAngle": 0,
      "labelBaseline": "top",
      "zindex": 0
    },
    {
      "scale": "y",
      "orient": "left",
      "grid": false,
      "labelOverlap": true,
      "tickCount": {"signal": "ceil(height/40)"},
      "encode": {
        "labels": {"update": {"text": {"signal": "datum.label + '%'"}}}
      },
      "zindex": 0
    }
  ]
}