{
  "chart": {
    "height": 500,
    "width": 500,
    "type": "line"
  },
  "plotOptions": {
    "series": {
      "stacking": ""
    }
  },
  "series": [
    {
      "name": "Some data",
      "data": [
        1,
        2,
        4,
        7,
        3
      ],
      "id": "s1"
    },
    {
      "name": "Some data 3",
      "data": [
        3,
        1,
        null,
        5,
        2
      ],
      "connectNulls": true,
      "id": "s2"
    },
    {
      "name": "Some data 2",
      "data": [
        5,
        2,
        2,
        3,
        5
      ],
      "type": "column",
      "id": "s3"
    },
    {
      "name": "My Super Column",
      "data": [
        1,
        1,
        2,
        3,
        2
      ],
      "type": "column",
      "id": "s4"
    }
  ],
  "title": {
    "text": "Hello"
  }
}
                    

{"chart":{"height":500,"width":500,"type":"line"},"plotOptions":{"series":{"stacking":""}},"series":[{"name":"Some data","data":[1,2,4,7,3],"id":"s1"},{"name":"Some data 3","data":[3,1,null,5,2],"connectNulls":true,"id":"s2"},{"name":"Some data 2","data":[5,2,2,3,5],"type":"column","id":"s3"},{"name":"My Super Column","data":[1,1,2,3,2],"type":"column","id":"s4"}],"title":{"text":"Hello"}}