bar_grouped_repeated.vg.json

{
  "$schema": "https://vega.github.io/schema/vega/v5.json",
  "background": "white",
  "padding": 5,
  "height": 200,
  "style": "cell",
  "data": [
    {
      "name": "source_0",
      "url": "data/movies.json",
      "format": {"type": "json"},
      "transform": [
        {
          "type": "aggregate",
          "groupby": ["Major Genre"],
          "ops": ["sum", "sum"],
          "fields": ["US Gross", "Worldwide Gross"],
          "as": ["sum_US Gross", "sum_Worldwide Gross"]
        }
      ]
    }
  ],
  "signals": [
    {
      "name": "x_step",
      "update": "20 * bandspace(domain('xOffset').length, 0, 0) / (1-0.2)"
    },
    {
      "name": "width",
      "update": "bandspace(domain('x').length, 0.2, 0.2) * x_step"
    }
  ],
  "marks": [
    {
      "name": "child__layer_Worldwide_Gross_marks",
      "type": "rect",
      "style": ["bar"],
      "from": {"data": "source_0"},
      "encode": {
        "update": {
          "fill": {"scale": "color", "value": "Worldwide Gross"},
          "ariaRoleDescription": {"value": "bar"},
          "description": {
            "signal": "\"Major Genre: \" + (isValid(datum[\"Major Genre\"]) ? datum[\"Major Genre\"] : \"\"+datum[\"Major Genre\"]) + \"; Total Gross: \" + (format(datum[\"sum_Worldwide Gross\"], \"\"))"
          },
          "x": {
            "scale": "x",
            "field": "Major Genre",
            "offset": {"scale": "xOffset", "value": "Worldwide Gross"}
          },
          "width": {"signal": "max(0.25, bandwidth('xOffset'))"},
          "y": [
            {
              "test": "!isValid(datum[\"sum_Worldwide Gross\"]) || !isFinite(+datum[\"sum_Worldwide Gross\"])",
              "field": {"group": "height"}
            },
            {"scale": "y", "field": "sum_Worldwide Gross"}
          ],
          "y2": {"scale": "y", "value": 0}
        }
      }
    },
    {
      "name": "child__layer_US_Gross_marks",
      "type": "rect",
      "style": ["bar"],
      "from": {"data": "source_0"},
      "encode": {
        "update": {
          "fill": {"scale": "color", "value": "US Gross"},
          "ariaRoleDescription": {"value": "bar"},
          "description": {
            "signal": "\"Major Genre: \" + (isValid(datum[\"Major Genre\"]) ? datum[\"Major Genre\"] : \"\"+datum[\"Major Genre\"]) + \"; Total Gross: \" + (format(datum[\"sum_US Gross\"], \"\"))"
          },
          "x": {
            "scale": "x",
            "field": "Major Genre",
            "offset": {"scale": "xOffset", "value": "US Gross"}
          },
          "width": {"signal": "max(0.25, bandwidth('xOffset'))"},
          "y": [
            {
              "test": "!isValid(datum[\"sum_US Gross\"]) || !isFinite(+datum[\"sum_US Gross\"])",
              "field": {"group": "height"}
            },
            {"scale": "y", "field": "sum_US Gross"}
          ],
          "y2": {"scale": "y", "value": 0}
        }
      }
    }
  ],
  "scales": [
    {
      "name": "x",
      "type": "band",
      "domain": {"data": "source_0", "field": "Major Genre", "sort": true},
      "range": {"step": {"signal": "x_step"}},
      "paddingInner": 0.2,
      "paddingOuter": 0.2
    },
    {
      "name": "y",
      "type": "linear",
      "domain": {
        "data": "source_0",
        "fields": ["sum_Worldwide Gross", "sum_US Gross"]
      },
      "range": [{"signal": "height"}, 0],
      "nice": true,
      "zero": true
    },
    {
      "name": "xOffset",
      "type": "band",
      "domain": {"fields": [["Worldwide Gross"], ["US Gross"]]},
      "range": {"step": 20}
    },
    {
      "name": "color",
      "type": "ordinal",
      "domain": {"fields": [["Worldwide Gross"], ["US Gross"]]},
      "range": "category"
    }
  ],
  "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,
      "title": "Major Genre",
      "labelAlign": "right",
      "labelAngle": 270,
      "labelBaseline": "middle",
      "zindex": 0
    },
    {
      "scale": "y",
      "orient": "left",
      "grid": false,
      "title": "Total Gross",
      "labelOverlap": true,
      "tickCount": {"signal": "ceil(height/40)"},
      "zindex": 0
    }
  ],
  "legends": [{"fill": "color", "symbolType": "square", "title": "Gross"}]
}