You can store multiple data sets in the same file allowing you to compare different data sets.

1. Either select New Data Set from the Data Menu or click the corresponding button  on the Data Browser.

2. Load or import data into the data table. The data you enter will be stored in the new Data Set.

3. Choose Data Set Options from the Data menu or double-click the data set name in the data table to change the name or add comments.

4. Click on the y-axis and check the columns from either data set that you want graphed.
 

Deleting a Data Set

1. Select Delete Data Set or Delete Column... from the Data menu or call up the Data Browser.

2. Choose a data set from the list, or highlight the data set in the Data Browser and click the trash can.
 
 

See Also:
Creating and Editing Columns