Revenue by channel

{
  "schemaVersion": 1,
  "type": "bar",
  "title": "Revenue by channel",
  "description": "Direct revenue grew every quarter and stayed the largest channel.",
  "source": "Example data",
  "categoryAxis": {
    "title": "Quarter"
  },
  "valueAxis": {
    "title": "Revenue in thousands",
    "format": "number"
  },
  "categories": [
    "Q1",
    "Q2",
    "Q3",
    "Q4"
  ],
  "series": [
    {
      "name": "Direct",
      "values": [
        420,
        455,
        480,
        512
      ]
    },
    {
      "name": "Partners",
      "values": [
        180,
        205,
        198,
        236
      ]
    },
    {
      "name": "Marketplace",
      "values": [
        96,
        88,
        121,
        140
      ]
    }
  ]
}