File formats Microsoft Graph can import
With the Import File command on the Edit menu, you can import data from text files and other programs, as shown in the following table.
| File extension | File type |
|---|---|
| .txt, .csv | Text (Delimited, that is, separated by tab characters, commas, or spaces) |
| .wks, .wk1 | Lotus 1-2-3 |
| .xls | Microsoft Excel worksheet or workbook |
| .xlw | Microsoft Excel version 4.0 workbook |
| .xlc | Microsoft Excel version 4.0 or earlier chart |