This Golden Software video covers how to add fit curves to your graph, and then edit the properties of those fit curves. Specifically, this video addresses:

1. Adding a predefined fit (0:17)
2. Adding a custom fit (1:03)
3. Editing fit curve display properties (2:15)
4. Adding a confidence interval (3:07)
5. Limiting the fit curve (4:08)
6. Displaying and Export fit curve statistics (5:19)