{ "$schema": "https://vega.github.io/schema/vega-lite/v4.json",

  "description": "Various US measures state by state",

  "title": {
    "text": "Gun deaths and income - US states",
    "subtitle":"Median income (x), and firearm deaths per 100k population",
    "subtitleFontStyle":"italic",
    "subtitleFontSize":10,
    "anchor": "start",
    "color": "black"
  },

  "data": {"url": "https://raw.githubusercontent.com/RDeconomist/vega/master/US%20states2.csv"},

  "mark": {
    "type":"circle",
    "size":300},
  
  "height": 300,
  "width": 300,

  "encoding": {

    "x": {
      "field": "Med income", 
      "type": "quantitative",
      "scale": {"domain": [40000, 80000]},
      "title":null
      },

    "y": {
      "field": "Firearm deaths", 
      "type": "quantitative",
      "title":null
      },

    "color": {
      "field": "Division", 
      "type": "ordinal",
      "scale": {"scheme": "set1"},
      "legend": {"orient":"bottom"},
      "title":null
      },

      "tooltip": [
      {"field": "State", "type": "ordinal", "title": "State"}
      ]
  
  }
}