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O-Chart Frequently Asked Questions

Question number FAQ-0958

To delete a loaded data file:

Execute the "Show Database Window" command from the [Graph] menu.
 

Once the database window appears, select the file you want to delete using the tabs.
Afterward, you can delete the imported data files by clicking the [Trash] icon.
When finished, click the [OK] button.
 
If the data has been used in a graph, a message will be displayed, and the data cannot be deleted.
 

Last updated: 2026-07-15