SpecDefinition referenceView source

Datasets

Shared data tables keyed by id (the assets id pattern). Charts reference one with 'chart.data': { "dataset": "<id>" } and tables with 'table': { "dataset": "<id>" }.

Metadata

Definition: #/$defs/Datasets
Form: Dictionary
Source: spec/schemas/opf.schema.json

Field index

This definition uses the forms or value constraints below.

Complete definition constraints

Exact schema constraints

{
  "type": "object",
  "description": "Shared data tables keyed by id (the assets id pattern). Charts reference one with 'chart.data': { \"dataset\": \"<id>\" } and tables with 'table': { \"dataset\": \"<id>\" }.",
  "propertyNames": {
    "pattern": "^[a-zA-Z0-9][a-zA-Z0-9._-]*$"
  },
  "additionalProperties": {
    "$ref": "#/$defs/Dataset"
  },
  "examples": [
    {
      "revenue": {
        "title": "Revenue by quarter",
        "columns": [
          "Quarter",
          {
            "name": "Revenue",
            "format": "$#,##0.0"
          },
          "Costs"
        ],
        "rows": [
          [
            "Q1",
            12,
            8
          ],
          [
            "Q2",
            18,
            11
          ],
          [
            "Q3",
            24,
            15
          ]
        ],
        "source": {
          "src": "./data/revenue.csv",
          "retrieved": "2026-10-05"
        }
      }
    }
  ]
}