{
  "title": "DatatableColumn",
  "@id": "stencila:DatatableColumn",
  "extends": "Thing",
  "role": "secondary",
  "status": "unstable",
  "category": "data",
  "description": "A column of data within a Datatable.",
  "properties": {
    "type": {
      "@id": "schema:type",
      "description": "The name of the type.",
      "type": "string",
      "enum": [
        "DatatableColumn"
      ],
      "default": "DatatableColumn",
      "from": "Entity"
    },
    "id": {
      "@id": "schema:id",
      "description": "The identifier for this item.",
      "type": "string",
      "from": "Entity"
    },
    "meta": {
      "@id": "stencila:meta",
      "description": "Metadata associated with this item.",
      "type": "object",
      "from": "Entity"
    },
    "alternateNames": {
      "@id": "schema:alternateName",
      "description": "Alternate names (aliases) for the item.",
      "type": "array",
      "items": {
        "type": "string"
      },
      "from": "Thing",
      "isArray": true,
      "isPlural": true,
      "aliases": [
        "alternateName"
      ]
    },
    "description": {
      "@id": "schema:description",
      "description": "A description of the item.",
      "$comment": "Allows for the description to be an array of nodes (e.g. an array of inline content,\nor a couple of paragraphs), or a string. The `minItems` restriction avoids a string\nbeing coerced into an array with a single string item.\n",
      "anyOf": [
        {
          "type": "array",
          "items": {
            "$ref": "BlockContent.schema.json"
          }
        },
        {
          "type": "array",
          "items": {
            "$ref": "InlineContent.schema.json"
          },
          "minItems": 2
        },
        {
          "type": "string"
        }
      ],
      "from": "Thing"
    },
    "identifiers": {
      "@id": "schema:identifier",
      "description": "Any kind of identifier for any kind of Thing.",
      "$comment": "Some identifiers have specific properties e.g the `issn` property for\nthe `Periodical` type. These should be used in preference to this\nproperty which is intended for identifiers that do not yet have a\nspecific property. Identifiers can be represented as strings, but\nusing a `PropertyValue` will usually be better because it allows\nfor `propertyID` (i.e. the type of identifier).\n",
      "type": "array",
      "items": {
        "anyOf": [
          {
            "$ref": "PropertyValue.schema.json"
          },
          {
            "type": "string"
          }
        ]
      },
      "from": "Thing",
      "isArray": true,
      "isPlural": true,
      "aliases": [
        "identifier"
      ]
    },
    "images": {
      "@id": "schema:image",
      "description": "Images of the item.",
      "type": "array",
      "items": {
        "anyOf": [
          {
            "$ref": "ImageObject.schema.json"
          },
          {
            "type": "string",
            "format": "uri"
          }
        ]
      },
      "from": "Thing",
      "isArray": true,
      "isPlural": true,
      "aliases": [
        "image"
      ]
    },
    "name": {
      "@id": "schema:name",
      "description": "The name of the item.",
      "type": "string",
      "from": "Thing",
      "isOverride": true
    },
    "url": {
      "@id": "schema:url",
      "description": "The URL of the item.",
      "type": "string",
      "format": "uri",
      "from": "Thing"
    },
    "validator": {
      "@id": "stencila:validator",
      "description": "The validator to use to validate data in the column.",
      "allOf": [
        {
          "$ref": "ArrayValidator.schema.json"
        }
      ],
      "from": "DatatableColumn"
    },
    "values": {
      "@id": "stencila:values",
      "description": "The data values of the column.",
      "type": "array",
      "from": "DatatableColumn",
      "isArray": true,
      "isPlural": true,
      "aliases": [
        "value"
      ]
    }
  },
  "required": [
    "type",
    "name",
    "values"
  ],
  "file": "DatatableColumn.schema.yaml",
  "children": [],
  "descendants": [],
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://schema.stenci.la/v1/DatatableColumn.schema.json",
  "source": "https://github.com/stencila/schema/blob/master/schema/DatatableColumn.schema.yaml",
  "type": "object",
  "propertyAliases": {
    "alternateName": "alternateNames",
    "identifier": "identifiers",
    "image": "images",
    "value": "values"
  },
  "additionalProperties": false
}