PlantUML — JSON Tree

Visualise a JSON document as a typed tree.

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@startjson
{
  "experiment": {
    "id": "EXP-0042",
    "title": "Effect of compound X on cell viability",
    "subjects": 24,
    "treatments": ["control", "low_dose", "high_dose"],
    "duration_days": 14,
    "outcome": {
      "primary": "viability_pct",
      "secondary": ["proliferation_rate", "apoptosis"]
    },
    "preregistered": true
  }
}
@endjson