generated: '2026-06-20'
method: derived
source: openapi/microsoft-excel-graph-api.yaml
note: >-
  Entity-relationship graph derived from the OpenAPI schemas and the Graph Excel path
  hierarchy (/workbook/worksheets/{id}/tables/{id}/rows ...). The root entity is the
  Workbook (a driveItem's /workbook facet).
entities:
- name: Workbook
  description: The workbook facet of a OneDrive/SharePoint driveItem; root of the Excel object model.
- name: WorkbookSessionInfo
  description: A persistent or non-persistent session over a workbook (workbook-session-id).
- name: Worksheet
  description: A sheet within a workbook.
- name: Table
  description: A structured table on a worksheet (or accessed workbook-wide).
- name: TableRow
  description: A data row within a table.
- name: TableColumn
  description: A column within a table.
- name: Chart
  description: A chart on a worksheet.
- name: Range
  description: An addressed cell range on a worksheet.
- name: NamedItem
  description: A named range/item defined at workbook scope.
- name: WorkbookFunctionResult
  description: The result of invoking an Excel worksheet function.
relationships:
- {from: Workbook, to: WorkbookSessionInfo, type: has_many, via: createSession}
- {from: Workbook, to: Worksheet, type: has_many, via: worksheets}
- {from: Workbook, to: NamedItem, type: has_many, via: names}
- {from: Workbook, to: Table, type: has_many, via: tables}
- {from: Worksheet, to: Table, type: has_many, via: tables}
- {from: Worksheet, to: Chart, type: has_many, via: charts}
- {from: Worksheet, to: Range, type: has_many, via: range(address)}
- {from: Table, to: TableRow, type: has_many, via: rows}
- {from: Table, to: TableColumn, type: has_many, via: columns}
- {from: Table, to: Worksheet, type: belongs_to, via: worksheet}
- {from: Chart, to: Worksheet, type: belongs_to, via: worksheet}