To display an empirical cdf graph
main topic
    example     
data     see also 

1    Choose Graph > Empirical CDF.

2    Choose Single, then click OK.

3    In Graph variables, enter one or more columns of data. Minitab displays a separate graph for each column. (To panel all graphs on the same page, use Multiple Variables.)

4    If you like, use any dialog box options, then click OK.