{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "SheetsChartReference",
  "type": "object",
  "description": "A reference to a linked chart embedded from Google Sheets.",
  "properties": {
    "spreadsheetId": {
      "type": "string",
      "description": "The ID of the Google Sheets spreadsheet that contains the source chart."
    },
    "chartId": {
      "type": "integer",
      "description": "The ID of the specific chart in the Sheets spreadsheet."
    }
  }
}