{
  "$schema": "https://vega.github.io/schema/vega/v5.json",
  "background": "white",
  "padding": 5,
  "width": 200,
  "height": 200,
  "style": "cell",
  "data": [
    {"name": "hover_store"},
    {
      "name": "dataframe",
      "values": [
        {
          "DATE_DAY": "2022-11-06",
          "LOCATION_NAME": "Brooklyn",
          "CUSTOMERS": 10
        },
        {
          "DATE_DAY": "2022-11-06",
          "LOCATION_NAME": "Brooklyn",
          "CUSTOMERS": 15
        },
        {"DATE_DAY": "2022-11-06", "LOCATION_NAME": "Chicago", "CUSTOMERS": 20}
      ]
    },
    {
      "name": "data_0",
      "source": "dataframe",
      "transform": [
        {
          "type": "formula",
          "expr": "toDate(datum[\"DATE_DAY\"])",
          "as": "DATE_DAY"
        }
      ]
    },
    {
      "name": "data_1",
      "source": "data_0",
      "transform": [
        {
          "field": "DATE_DAY",
          "type": "timeunit",
          "units": ["year", "month"],
          "as": ["yearmonth_DATE_DAY", "yearmonth_DATE_DAY_end"]
        },
        {
          "type": "formula",
          "expr": "datum[\"LOCATION_NAME\"]===\"Brooklyn\" ? 0 : datum[\"LOCATION_NAME\"]===\"Chicago\" ? 1 : datum[\"LOCATION_NAME\"]===\"New Orleans\" ? 2 : datum[\"LOCATION_NAME\"]===\"Philadelphia\" ? 3 : datum[\"LOCATION_NAME\"]===\"San Francisco\" ? 4 : 5",
          "as": "color_LOCATION_NAME_sort_index"
        }
      ]
    },
    {
      "name": "data_2",
      "source": "data_1",
      "transform": [
        {
          "type": "aggregate",
          "groupby": ["yearmonth_DATE_DAY", "LOCATION_NAME"],
          "ops": ["sum"],
          "fields": ["CUSTOMERS"],
          "as": ["sum_CUSTOMERS"]
        },
        {
          "type": "filter",
          "expr": "(isDate(datum[\"yearmonth_DATE_DAY\"]) || (isValid(datum[\"yearmonth_DATE_DAY\"]) && isFinite(+datum[\"yearmonth_DATE_DAY\"]))) && isValid(datum[\"sum_CUSTOMERS\"]) && isFinite(+datum[\"sum_CUSTOMERS\"])"
        }
      ]
    },
    {
      "name": "data_3",
      "source": "data_0",
      "transform": [
        {
          "type": "filter",
          "expr": "length(data(\"hover_store\")) && vlSelectionTest(\"hover_store\", datum)"
        },
        {
          "field": "DATE_DAY",
          "type": "timeunit",
          "units": ["year", "month"],
          "as": ["yearmonth_DATE_DAY", "yearmonth_DATE_DAY_end"]
        },
        {
          "type": "formula",
          "expr": "datum[\"LOCATION_NAME\"]===\"Brooklyn\" ? 0 : datum[\"LOCATION_NAME\"]===\"Chicago\" ? 1 : datum[\"LOCATION_NAME\"]===\"New Orleans\" ? 2 : datum[\"LOCATION_NAME\"]===\"Philadelphia\" ? 3 : datum[\"LOCATION_NAME\"]===\"San Francisco\" ? 4 : 5",
          "as": "color_LOCATION_NAME_sort_index"
        }
      ]
    },
    {
      "name": "data_4",
      "source": "data_3",
      "transform": [
        {
          "type": "aggregate",
          "groupby": ["yearmonth_DATE_DAY", "LOCATION_NAME"],
          "ops": ["sum"],
          "fields": ["CUSTOMERS"],
          "as": ["sum_CUSTOMERS"]
        },
        {
          "type": "filter",
          "expr": "(isDate(datum[\"yearmonth_DATE_DAY\"]) || (isValid(datum[\"yearmonth_DATE_DAY\"]) && isFinite(+datum[\"yearmonth_DATE_DAY\"]))) && isValid(datum[\"sum_CUSTOMERS\"]) && isFinite(+datum[\"sum_CUSTOMERS\"])"
        }
      ]
    },
    {
      "name": "data_5",
      "source": "data_0",
      "transform": [
        {
          "type": "pivot",
          "field": "LOCATION_NAME",
          "value": "CUSTOMERS",
          "groupby": ["DATE_DAY"]
        },
        {
          "type": "formula",
          "expr": "toDate(datum[\"DATE_DAY\"])",
          "as": "DATE_DAY"
        },
        {
          "field": "DATE_DAY",
          "type": "timeunit",
          "units": ["year", "month"],
          "as": ["yearmonth_DATE_DAY", "yearmonth_DATE_DAY_end"]
        },
        {
          "type": "aggregate",
          "groupby": ["yearmonth_DATE_DAY"],
          "ops": ["sum", "sum"],
          "fields": ["Brooklyn", "Chicago"],
          "as": ["sum_Brooklyn", "sum_Chicago"]
        },
        {
          "type": "filter",
          "expr": "(isDate(datum[\"yearmonth_DATE_DAY\"]) || (isValid(datum[\"yearmonth_DATE_DAY\"]) && isFinite(+datum[\"yearmonth_DATE_DAY\"])))"
        }
      ]
    },
    {
      "name": "data_6",
      "source": "data_0",
      "transform": [
        {
          "type": "aggregate",
          "groupby": ["LOCATION_NAME"],
          "ops": [],
          "fields": [],
          "as": []
        },
        {
          "type": "window",
          "params": [null],
          "as": ["rank"],
          "ops": ["rank"],
          "fields": [null],
          "sort": {"field": [], "order": []}
        },
        {"type": "filter", "expr": "datum.rank <= 21"}
      ]
    }
  ],
  "signals": [
    {
      "name": "unit",
      "value": {},
      "on": [
        {"events": "mousemove", "update": "isTuple(group()) ? group() : unit"}
      ]
    },
    {
      "name": "hover",
      "update": "vlSelectionResolve(\"hover_store\", \"union\", true, true)"
    },
    {
      "name": "hover_tuple",
      "on": [
        {
          "events": [
            {
              "source": "scope",
              "type": "mouseover",
              "markname": "layer_0_layer_1_layer_0_voronoi"
            }
          ],
          "update": "datum && item().mark.marktype !== 'group' && indexof(item().mark.role, 'legend') < 0 ? {unit: \"layer_0_layer_1_layer_0\", fields: hover_tuple_fields, values: [(item().isVoronoi ? datum.datum : datum)[\"yearmonth_DATE_DAY\"]]} : null",
          "force": true
        },
        {"events": [{"source": "view", "type": "mouseout"}], "update": "null"}
      ]
    },
    {
      "name": "hover_tuple_fields",
      "value": [{"type": "E", "field": "yearmonth_DATE_DAY"}]
    },
    {
      "name": "hover_toggle",
      "value": false,
      "on": [
        {
          "events": [
            {
              "source": "scope",
              "type": "mouseover",
              "markname": "layer_0_layer_1_layer_0_voronoi"
            }
          ],
          "update": "event.shiftKey"
        },
        {"events": [{"source": "view", "type": "mouseout"}], "update": "false"}
      ]
    },
    {
      "name": "hover_modify",
      "on": [
        {
          "events": {"signal": "hover_tuple"},
          "update": "modify(\"hover_store\", hover_toggle ? null : hover_tuple, hover_toggle ? null : true, hover_toggle ? hover_tuple : null)"
        }
      ]
    }
  ],
  "marks": [
    {
      "name": "layer_0_layer_0_layer_0_marks",
      "type": "symbol",
      "clip": true,
      "style": ["point"],
      "interactive": false,
      "from": {"data": "data_2"},
      "encode": {
        "update": {
          "fill": {"scale": "color", "field": "LOCATION_NAME"},
          "opacity": {"value": 1},
          "ariaRoleDescription": {"value": "point"},
          "description": {
            "signal": "\"DATE_DAY (year-month): \" + (timeFormat(datum[\"yearmonth_DATE_DAY\"], timeUnitSpecifier([\"year\",\"month\"], {\"year-month\":\"%b %Y \",\"year-month-date\":\"%b %d, %Y \"}))) + \"; Sum of CUSTOMERS: \" + (format(datum[\"sum_CUSTOMERS\"], \"\")) + \"; LOCATION_NAME: \" + (isValid(datum[\"LOCATION_NAME\"]) ? datum[\"LOCATION_NAME\"] : \"\"+datum[\"LOCATION_NAME\"])"
          },
          "x": {"scale": "x", "field": "yearmonth_DATE_DAY"},
          "y": {"scale": "y", "field": "sum_CUSTOMERS"}
        }
      }
    },
    {
      "name": "layer_0_layer_0_layer_1_marks",
      "type": "symbol",
      "style": ["point"],
      "interactive": false,
      "from": {"data": "data_4"},
      "encode": {
        "update": {
          "fill": {"value": "transparent"},
          "stroke": {"scale": "color", "field": "LOCATION_NAME"},
          "ariaRoleDescription": {"value": "point"},
          "description": {
            "signal": "\"DATE_DAY (year-month): \" + (timeFormat(datum[\"yearmonth_DATE_DAY\"], timeUnitSpecifier([\"year\",\"month\"], {\"year-month\":\"%b %Y \",\"year-month-date\":\"%b %d, %Y \"}))) + \"; Sum of CUSTOMERS: \" + (format(datum[\"sum_CUSTOMERS\"], \"\")) + \"; LOCATION_NAME: \" + (isValid(datum[\"LOCATION_NAME\"]) ? datum[\"LOCATION_NAME\"] : \"\"+datum[\"LOCATION_NAME\"])"
          },
          "x": {"scale": "x", "field": "yearmonth_DATE_DAY"},
          "y": {"scale": "y", "field": "sum_CUSTOMERS"}
        }
      }
    },
    {
      "name": "layer_0_layer_1_layer_0_marks",
      "type": "rule",
      "style": ["rule"],
      "interactive": true,
      "from": {"data": "data_5"},
      "encode": {
        "update": {
          "stroke": {"value": "#000"},
          "opacity": [
            {
              "test": "length(data(\"hover_store\")) && vlSelectionTest(\"hover_store\", datum)",
              "value": 0.3
            },
            {"value": 0}
          ],
          "tooltip": {
            "signal": "{\"Sum of Brooklyn\": format(datum[\"sum_Brooklyn\"], \"\"), \"Sum of Chicago\": format(datum[\"sum_Chicago\"], \"\"), \"DATE_DAY (year-month)\": timeFormat(datum[\"yearmonth_DATE_DAY\"], timeUnitSpecifier([\"year\",\"month\"], {\"year-month\":\"%b %Y \",\"year-month-date\":\"%b %d, %Y \"}))}"
          },
          "description": {
            "signal": "\"DATE_DAY (year-month): \" + (timeFormat(datum[\"yearmonth_DATE_DAY\"], timeUnitSpecifier([\"year\",\"month\"], {\"year-month\":\"%b %Y \",\"year-month-date\":\"%b %d, %Y \"}))) + \"; Sum of Brooklyn: \" + (format(datum[\"sum_Brooklyn\"], \"\")) + \"; Sum of Chicago: \" + (format(datum[\"sum_Chicago\"], \"\"))"
          },
          "x": {"scale": "x", "field": "yearmonth_DATE_DAY"},
          "y": {"value": 0},
          "y2": {"field": {"group": "height"}}
        }
      }
    },
    {
      "name": "layer_0_layer_1_layer_0_voronoi",
      "type": "path",
      "interactive": true,
      "from": {"data": "layer_0_layer_1_layer_0_marks"},
      "encode": {
        "update": {
          "fill": {"value": "transparent"},
          "strokeWidth": {"value": 0.35},
          "stroke": {"value": "transparent"},
          "isVoronoi": {"value": true},
          "tooltip": {
            "signal": "{\"Sum of Brooklyn\": format(datum.datum[\"sum_Brooklyn\"], \"\"), \"Sum of Chicago\": format(datum.datum[\"sum_Chicago\"], \"\"), \"DATE_DAY (year-month)\": timeFormat(datum.datum[\"yearmonth_DATE_DAY\"], timeUnitSpecifier([\"year\",\"month\"], {\"year-month\":\"%b %Y \",\"year-month-date\":\"%b %d, %Y \"}))}"
          }
        }
      },
      "transform": [
        {
          "type": "voronoi",
          "x": {"expr": "datum.datum.x || 0"},
          "y": {"expr": "datum.datum.y || 0"},
          "size": [{"signal": "width"}, {"signal": "height"}]
        }
      ]
    },
    {
      "name": "aggregate_layer_0885ce6c_6ac3_4e76_bb32_56c73c371811_marks",
      "type": "rule",
      "style": ["rule"],
      "interactive": false,
      "from": {"data": "data_6"},
      "encode": {"update": {}}
    }
  ],
  "scales": [
    {
      "name": "x",
      "type": "time",
      "domain": {
        "fields": [
          {"data": "data_2", "field": "yearmonth_DATE_DAY"},
          {"data": "data_4", "field": "yearmonth_DATE_DAY"},
          {"data": "data_5", "field": "yearmonth_DATE_DAY"}
        ]
      },
      "range": [0, {"signal": "width"}]
    },
    {
      "name": "y",
      "type": "linear",
      "domain": {
        "fields": [
          {"data": "data_2", "field": "sum_CUSTOMERS"},
          {"data": "data_4", "field": "sum_CUSTOMERS"}
        ]
      },
      "range": [{"signal": "height"}, 0],
      "nice": true,
      "zero": true
    },
    {
      "name": "color",
      "type": "ordinal",
      "domain": {
        "fields": [
          {"data": "data_1", "field": "LOCATION_NAME"},
          {"data": "data_3", "field": "LOCATION_NAME"}
        ],
        "sort": {"op": "min", "field": "color_LOCATION_NAME_sort_index"}
      },
      "range": ["#4c78a8", "#f58518", "#e45756", "#72b7b2", "#54a24b"],
      "interpolate": "hcl"
    }
  ],
  "axes": [
    {
      "scale": "x",
      "orient": "bottom",
      "grid": true,
      "gridScale": "y",
      "tickCount": {"signal": "ceil(width/40)"},
      "domain": false,
      "labels": false,
      "aria": false,
      "maxExtent": 0,
      "minExtent": 0,
      "ticks": false,
      "zindex": 0
    },
    {
      "scale": "y",
      "orient": "left",
      "grid": true,
      "gridScale": "x",
      "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": "DATE_DAY (year-month)",
      "labels": true,
      "ticks": true,
      "format": {
        "signal": "timeUnitSpecifier([\"year\",\"month\"], {\"year-month\":\"%b %Y \",\"year-month-date\":\"%b %d, %Y \"})"
      },
      "labelFlush": true,
      "labelOverlap": true,
      "tickCount": {"signal": "ceil(width/40)"},
      "zindex": 0
    },
    {
      "scale": "y",
      "orient": "left",
      "grid": false,
      "title": "Sum of CUSTOMERS",
      "labels": true,
      "ticks": true,
      "labelOverlap": true,
      "tickCount": {"signal": "ceil(height/40)"},
      "zindex": 0
    }
  ],
  "legends": [
    {
      "fill": "color",
      "symbolType": "circle",
      "title": "LOCATION_NAME",
      "encode": {"symbols": {"update": {"opacity": {"value": 1}}}},
      "stroke": "color"
    }
  ],
  "config": {"legend": {"orient": "right"}}
}