5/22/2018 3:04 AM © Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

Latest on Excel Extensibility 5/22/2018 3:04 AM P4125 Latest on Excel Extensibility Sudhi Ramamurthy Senior Program Manager © Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

Web programmability surface for Excel REST APIs (Microsoft Graph) Web add-ins Web application running inside Office application Cloud friendly document read/write

Continuous addition to API surface #1.1 #1.2 #1.3 #1.4 #1.5 #1.6 Application/ Calculate Filter Pivot Table (refresh) Named Item (write) Custom XML Parts Conditional Formatting Worksheet Calculate (range, worksheet) Sort Range view (filtered) Settings Workbook Worksheet Functions Events Range Protection Format Table Chart Named item (read)

What’s new in Excel Extensibility? #1.4: Shipped Named item add for Win32, Online platforms Coming soon for iOS, Mac. Lots of APIs in preview #1.5: Custom XML Parts #1.6: Conditional formatting, range and worksheet calculate #1.7: Workbook name, gridlines, tab color, text orientation, worksheet headings, new range functions, freeze rows/columns. Excel REST API additions (Microsoft Graph) Named item write Custom XML Parts, Conditional formatting (in preview)

Under design/development 5/22/2018 Upcoming features Under design/development Data validation Styles Document properties Hyperlinks Chart API enhancements Range copy, paste, auto-fill Pivot table add Slicers All the latest design specifications are posted on GitHub: https://github.com/officedev/office-js-docs/tree/ExcelJs_OpenSpec Do check-out and provide feedback on design and requirements. © 2014 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

What is Microsoft Graph? 5/22/2018 3:04 AM What is Microsoft Graph? Connect to data that drives productivity and reach 100s millions of users /me, /users, /groups, /messages, /drive Integrate with Excel workbook and calc engine /me/drive/items/<id>/workbook/ Use the headline from the Microsoft Graph docs Use the Microsoft Graph API to connect to the data that drives productivity https://graph.microsoft.com © 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

Web app | Mobile App | Bots Excel REST - Recap APIs available over Microsoft Graph Uses open standards- REST, JSON, Oauth2 File read, write access required; no special permission for Excel API Designed for easy access to Excel objects such as Range, Chart, Table Set values, formula, number-format using a single API call Personal (coming) Business Microsoft Graph Endpoint Web app | Mobile App | Bots Oauth 2.0 Sample resource path: https://graph.microsoft.com/v1.0/me/drive/items/{id}/workbook/worksheets

Basics - file location and permissions Default document library (OneDrive for Business): /v1.0/me/drive Files.readwrite.all Group document library /v1.0/me/groups/{id}/drive Group.readwrite.all (admin permission) (Preview) SharePoint document library under the site: /v1.0/sites/{site-id}/drives/{id} Sites.readwrite.all (admin permission) OneDrive Consumer (coming..)

Demo Speaker name 5/22/2018 3:04 AM © Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

Call to action Questions or asks? 5/22/2018 3:04 AM Call to action Questions or asks? Post a question in Stackoverflow Use tags: #office-js or #microsoftgraph Excel docs: https://dev.office.com/excel Sample add-in used in demo: https://github.com/OfficeDev/Excel-Add-in-Stack-Dash Re-visit Build session recordings on Channel 9. #MSBuild © Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

5/22/2018 3:04 AM Thank you. © Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.