To display a simple interval plot with multiple y'smain topic example data see also
To display a simple interval plot with multiple y's1 Choose Stat > ANOVA > Interval Plot or Graph > Interval Plot.
2 Under Multiple Y's, choose Simple. Click OK.
3 In Graph variables, enter one or more columns of data. Minitab displays all columns on the same graph.
4 If you like, use any dialog box options, then click OK.