Creating comparative Pareto chartsPlot a series of Pareto charts to identify the most frequently occurring quality-related problems stratified by up to 2 factors.

Select a cell in the dataset.
On the Analyse-it ribbon tab, in the Statistical Analyses group, click Pareto, and then click Comparative Pareto Chart.
The analysis task pane opens.
In the Variable drop-down list, select the categorical variable.
If the data are in frequency form, in the Frequency drop-down list, select the frequency count variable.
In either or both the Factor (column) and Factor (row) drop-down lists, select the categorical stratification variables.

In the Primary axis drop-down list, select:

Option	Description
Count	Show the frequency of occurrence or unit of measurement.
Percent	Show the percentage of the total frequency or a total of the unit of measurement.

Optional: To force the primary and secondary axis so that 1 unit on the primary axis is equal to the percentage of the total on the secondary axis, select the Lock axes scales check box.
Optional: To label the bars, select the Label bars check box.
Optional: To label the line, select the Label cumulative line check box

Optional: In the Layout drop-down list, select:

Option	Description
Flow	Layout the plots across the width of the page, before flowing onto a new row.
Matrix	Layout the plots in a matrix as defined by the row and column factors.