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  "data": {
    "url": "https://datagraphics.dc.scilifelab.se/api/dataset/2839da544c424e25916bf43eaa6c6210.csv"
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  "width": 450,
  "height": 200,
  "description": "Number of healthcare contacts",
  "encoding": {
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      "title": "Diagnosis code",
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      "scale": {
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        "range": [
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    "x": {
      "field": "week",
      "title": "Week",
      "type": "nominal",
      "axis": {
        "labelAngle": 90,
        "labelOverlap": "parity"
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    "y": {
      "field": "number_healthcare_contacts",
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