It wasn't called SmartArt until 2007, but it's been around since Office 95. It used to be called the Organization chart feature. It's not available in Excel, but that application has its own raft ...

In Microsoft Office, a SmartArt graphic ranges from the graphical list and process diagrams to more complex graphics such as Venn diagrams and Organization charts. SmartArt is visually used to ...

just like you can with the web version of Office. Limited features include no access to add-ins, dictation, advanced ...