Datasaurus vega code

datasaurus.vg.json

{
  "$schema": "https://vega.github.io/schema/vega/v5.json",
  "width": 400,
  "height": 300,
  "padding": 20,
  "data": [
    {
      "name": "source",
      "url": "https://raw.githubusercontent.com/Finterly/Datasets_to_play_with/master/datasaurus.json",
      "transform": [
        {
          "type": "formula",
          "expr": "'🦖'",
          "as": "dino"
        }
      ]
    },
    {
      "name": "dinoyum",
      "values": [
        {
          "a": "20",
          "b": "40",
          "yum": "🍔"
        }
      ],
      "transform": [
        {
          "type": "formula",
          "expr": "'🍔'",
          "as": "yum"
        }
      ]
    }
  ],
  "scales": [
    {
      "name": "xScale",
      "type": "linear",
      "domain": {
        "data": "source",
        "field": "x"
      },
      "range": "width"
    },
    {
      "name": "yScale",
      "type": "linear",
      "domain": {
        "data": "source",
        "field": "y"
      },
      "range": "height"
    }
  ],
  "axes": [
    {
      "scale": "xScale",
      "orient": "bottom",
      "tickCount": 5,
      "title": "x",
      "grid": true
    },
    {
      "scale": "yScale",
      "orient": "left",
      "tickCount": 5,
      "title": "y",
      "grid": true
    }
  ],
  "marks": [
    {
      "type": "text",
      "from": {
        "data": "source"
      },
      "encode": {
        "enter": {
          "x": {
            "scale": "xScale",
            "field": "x"
          },
          "y": {
            "scale": "yScale",
            "field": "y"
          },
          "text": {
            "field": "dino"
          }
        }
      }
    },
    {
      "type": "text",
      "from": {
        "data": "dinoyum"
      },
      "encode": {
        "enter": {
          "x": {
            "scale": "xScale",
            "field": "a"
          },
          "y": {
            "scale": "yScale",
            "field": "b"
          },
          "text": {
            "field": "yum"
          },
          "fontSize": {
            "value": 30
          }
        }
      }
    }
  ],
  "config": {}
}