{
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  "background": "white",
  "padding": 5,
  "width": 600,
  "height": 200,
  "style": "cell",
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      "name": "data_0",
      "source": "source_0",
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        {
          "type": "aggregate",
          "groupby": ["symbol"],
          "ops": ["sum", "sum"],
          "fields": ["price", "price"],
          "as": ["__sum_price__", "sum_price"]
        }
      ]
    },
    {
      "name": "data_1",
      "source": "data_0",
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        {
          "type": "window",
          "params": [null],
          "as": ["rank"],
          "ops": ["rank"],
          "fields": [null],
          "sort": {"field": [], "order": []}
        },
        {"type": "filter", "expr": "datum.rank <= 21"}
      ]
    },
    {
      "name": "data_2",
      "source": "data_0",
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          "type": "stack",
          "groupby": ["symbol"],
          "field": "__sum_price__",
          "sort": {"field": [], "order": []},
          "as": ["____sum_price___start__", "____sum_price___end__"],
          "offset": "zero"
        },
        {
          "type": "formula",
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      "name": "data_3",
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        {
          "type": "filter",
          "expr": "isValid(datum[\"__y_midpoint__\"]) && isFinite(+datum[\"__y_midpoint__\"])"
        }
      ]
    },
    {
      "name": "data_4",
      "source": "data_0",
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        {
          "type": "filter",
          "expr": "isValid(datum[\"sum_price\"]) && isFinite(+datum[\"sum_price\"])"
        }
      ]
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  ],
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    {
      "name": "layer_0_layer_0_layer_0_marks",
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      "clip": true,
      "style": ["bar"],
      "from": {"data": "data_4"},
      "encode": {
        "update": {
          "fill": {"value": "#4C78A8"},
          "opacity": {"value": 1},
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          "ariaRoleDescription": {"value": "bar"},
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          "y": {"scale": "y", "field": "sum_price"},
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        }
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    },
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      "name": "layer_0_layer_0_layer_1_marks",
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      "style": ["text"],
      "from": {"data": "data_3"},
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          "fill": {"value": "#ffffff"},
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      "name": "aggregate_xAxis_spec_96334847_5fe0_430f_862f_39b667ff3048_marks",
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      "encode": {"update": {}}
    }
  ],
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      "type": "band",
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          {"data": "source_0", "field": "symbol"},
          {"data": "data_2", "field": "symbol"}
        ],
        "sort": {"op": "min", "field": "symbol", "order": "descending"}
      },
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      "paddingInner": 0.1,
      "paddingOuter": 0.05
    },
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      "name": "y",
      "type": "linear",
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          {"data": "data_3", "field": "__y_midpoint__"}
        ]
      },
      "range": [{"signal": "height"}, 0],
      "nice": true,
      "zero": true
    }
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      "scale": "x",
      "orient": "bottom",
      "grid": true,
      "gridScale": "y",
      "domain": false,
      "labels": false,
      "aria": false,
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      "ticks": false,
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      "orient": "left",
      "grid": true,
      "gridScale": "x",
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      "labels": false,
      "aria": false,
      "maxExtent": 0,
      "minExtent": 0,
      "ticks": false,
      "zindex": 0
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    {
      "scale": "x",
      "orient": "bottom",
      "grid": false,
      "title": "symbol",
      "labels": true,
      "ticks": true,
      "labelAlign": "right",
      "labelAngle": 270,
      "labelBaseline": "middle",
      "zindex": 0
    },
    {
      "scale": "y",
      "orient": "left",
      "grid": false,
      "title": "Sum of price",
      "labels": true,
      "ticks": true,
      "labelOverlap": true,
      "tickCount": {"signal": "ceil(height/40)"},
      "zindex": 0
    }
  ],
  "config": {"legend": {"orient": "right"}},
  "usermeta": {"selectionConfigs": {}}
}