This example uses the Failure.jmp sample data table, which contains failure data and a frequency column. It lists causes of failure during the fabrication of integrated circuits and the number of times each type of defect occurred. From the analysis, you can determine which factors contribute most toward process failure.
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Select Analyze > Quality and Process > Pareto Plot.
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Click OK.
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Select Label Cum Percent Points from the red triangle menu next to Pareto Plot.
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Double-click the y-axis to display the Y Axis Settings window.
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In the Maximum field, type 15.
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In the Increment field, type 2.
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Click OK.
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From the red triangle menu, select Category Legend.
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Pareto Plot with Display Options shows the counts of different types of failures and has a category legend. The vertical count axis is rescaled and has grid lines at the major tick marks.