minivlat-local-ua/public/charts/areachart-original.vl.json

{
  "$schema": "https://vega.github.io/schema/vega-lite/v5.json",
  "title": {
    "text": "Robusta Coffee Price",
    "fontSize": 16,
    "fontWeight": "bold"
  },
  "width": 600,
  "height": 400,
  "data": {
    "values": [
      {
        "month": "2018-01",
        "price": 0.8865
      },
      {
        "month": "2018-02",
        "price": 0.8924
      },
      {
        "month": "2018-03",
        "price": 0.8818
      },
      {
        "month": "2018-04",
        "price": 0.8831
      },
      {
        "month": "2018-05",
        "price": 0.8874
      },
      {
        "month": "2018-06",
        "price": 0.8607
      },
      {
        "month": "2018-07",
        "price": 0.8442
      },
      {
        "month": "2018-08",
        "price": 0.8074
      },
      {
        "month": "2018-09",
        "price": 0.7670
      },
      {
        "month": "2018-10",
        "price": 0.8532
      },
      {
        "month": "2018-11",
        "price": 0.8352
      },
      {
        "month": "2018-12",
        "price": 0.7757
      },
      {
        "month": "2019-01",
        "price": 0.7824
      },
      {
        "month": "2019-02",
        "price": 0.7865
      },
      {
        "month": "2019-03",
        "price": 0.7696
      },
      {
        "month": "2019-04",
        "price": 0.7328
      },
      {
        "month": "2019-05",
        "price": 0.7112
      },
      {
        "month": "2019-06",
        "price": 0.7402
      },
      {
        "month": "2019-07",
        "price": 0.7393
      },
      {
        "month": "2019-08",
        "price": 0.7078
      },
      {
        "month": "2019-09",
        "price": 0.7064
      },
      {
        "month": "2019-10",
        "price": 0.71
      },
      {
        "month": "2019-11",
        "price": 0.7328
      },
      {
        "month": "2019-12",
        "price": 0.7322
      }
    ]
  },
  "mark": {
    "type": "area",
    "color": "#3182bd",
    "opacity": 0.6,
    "line": true,
    "strokeWidth": 1.5
  },
  "encoding": {
    "x": {
      "field": "month",
      "type": "temporal",
      "title": null,
      "axis": {
        "grid": true,
        "tickCount": 4,
        "labelExpr": "timeFormat(datum.value, '%b %Y')"
      }
    },
    "y": {
      "field": "price",
      "type": "quantitative",
      "title": "Coffee Price ($/lb)",
      "axis": {
        "titleFontWeight": "bold",
        "grid": true
      },
      "stack": null,
      "scale": {
        "zero": false,
        "domainMin": 0.5
      }
    },
    "tooltip": [
      {
        "field": "month",
        "type": "temporal",
        "title": "Month"
      },
      {
        "field": "price",
        "type": "quantitative",
        "title": "Price",
        "format": "$.3f"
      }
    ]
  },
  "config": {
    "axis": {
      "gridColor": "#ddd",
      "gridOpacity": 0.5,
      "labelFontSize": 11,
      "titleFontSize": 12
    },
    "view": {
      "stroke": null
    }
  }
}