Chart4.json

{
  "$schema": "https://vega.github.io/schema/vega-lite/v5.json",
  "title": {
    "text": "Scatter Plot Between Sanitation (left), Undernourishment (right), and Life Expectancy",
    "anchor": "middle",
    "fontSize": 16
  },
  "width": 400,
  "height": 300,
  "data": {
    "url": "https://raw.githubusercontent.com/sz0314/life_expansion/main/life%20expectancy.csv",
    "format": {"type": "csv"}
  },
  "hconcat": [
    {
      "width": 400,
      "height": 300,
      "layer": [
        {
          "mark": {"type": "point", "filled": true, "tooltip": true},
          "encoding": {
            "x": {
              "field": "Sanitation",
              "type": "quantitative",
              "scale": {"domain": [0, 100]},
              "title": "Sanitation [%]"
            },
            "y": {
              "field": "Life Expectancy World Bank",
              "type": "quantitative",
              "scale": {"domain": [40, 100]},
              "title": "Life Expectancy [yrs]"
            },
            "color": {
              "field": "Region",
              "type": "nominal",
              "legend": {"title": "Region"}
            },
            "tooltip": [
              {"field": "Country Name", "title": "Country Name"},
              {"field": "Sanitation", "title": "Sanitation [%]"},
              {
                "field": "Life Expectancy World Bank",
                "title": "Life Expectancy [yrs]"
              }
            ]
          },
          "transform": [
            {"filter": "datum['Sanitation'] > 0"},
            {"filter": "datum['Life Expectancy World Bank'] >= 20"}
          ]
        }
      ]
    },
    {
      "width": 400,
      "height": 300,
      "layer": [
        {
          "mark": "point",
          "encoding": {
            "x": {
              "field": "Prevelance of Undernourishment",
              "type": "quantitative",
              "scale": {"zero": false},
              "title": "Prevalence of Undernourishment [%]"
            },
            "y": {
              "field": "Life Expectancy World Bank",
              "type": "quantitative",
              "scale": {"zero": false},
              "title": "Life Expectancy [yrs]"
            },
            "color": {
              "field": "Region",
              "type": "nominal",
              "legend": {"title": "Region"}
            },
            "tooltip": [
              {"field": "Country Name", "title": "Country Name"},
              {
                "field": "Prevelance of Undernourishment",
                "title": "Prevalence of Undernourishment [%]"
              },
              {
                "field": "Life Expectancy World Bank",
                "title": "Life Expectancy [yrs]"
              }
            ]
          },
          "transform": [
            {"filter": "datum['Prevelance of Undernourishment'] > 0"},
            {"filter": "datum['Life Expectancy World Bank'] >= 20"}
          ]
        }
      ]
    }
  ],
  "config": {"legend": {"orient": "bottom"}}
}