Office Open XML L Annex L. (informative) Primer L.2 Introduction to SpreadsheetML L.2.2 Sheets L.2.14.3.1 Illustration L.2.14.3.1 Illustration (values shown) (functions shown) Last updated on March 14, 2025 L.2.14.1 OverviewL.2.14.3.2.1 RTD Supporting Data