Select the graph options for Power and Sample Size for General Full Factorial Design

Stat > Power and Sample Size > General Full Factorial Design > Graph
Display power curve
Create a plot that shows the power of the test versus the maximum difference, with a curve for each number of replicates. Use this plot to visually compare the effect of different numbers of replicates.
Generate additional power curves based on
Enter numbers of replicates to display power curves for values that you did not include on the main dialog box.