Stored data may be deleted. The time and sensor columns in the Latest data set are protected and may not be removed.
There are two ways to delete data:
Select the data to be deleted, and select Delete Data Set from the Data menu.
Click a column header in a table or select all the rows of a column and then choose Edit > Delete (or press the delete key). The whole column will be deleted (not just the cell values).
This action can be undone by selecting Undo from the Edit menu.
To delete all data, inluding the contents of the Latest data set, choose Clear All Data from the Data menu.