Complete the following steps to specify the data for the Pareto chart.
-
In
Defects or attribute
data in,
enter the column that contains the raw data or the summary data.
- If you have a
single column of raw data, enter that column.
- If you have
summary data, enter the column that contains the names of the defects.
In both cases, the column can contain text or numeric data.
If you use text data, be sure that the defect names are distinct within the
first 15 characters.
-
(Optional) In
Frequencies
in,
enter the column that contains the counts of the summary data.
-
(Optional) In
BY variable
in,
enter the column that contains the group identifiers. Then, specify how you
want the individual Pareto charts to be displayed.
- Default (all on one
graph, same ordering of bars):
Display a matrix of Pareto charts, one for each group, using the same ordering
of bars on each chart. The order of the bars is determined by the overall data
set.
- One group per graph,
same ordering of bars:
Display a Pareto chart for each group, using the same ordering of bars. The
order of the bars in all of the Pareto charts is determined by the first group.
Each chart is displayed in a separate graph.
- One group per graph,
independent ordering of bars:
Order the bars in each group's Pareto chart independently of all other groups.
Because the bars in each Pareto chart are in Pareto order, the order might be
different between groups in the individual graphs. Each chart is displayed in a
separate graph.
In this worksheet, Flaws
contains the defect labels.
Count
contains the frequency of each defect type.
| C1-T
|
C2
|
| Flaws
|
Count
|
| Scratch
|
112
|
| Smudge
|
43
|
| Peel
|
78
|
In this worksheet, Flaws
contains the defects. Shift contains
the optional grouping variable.
| C1-T
|
C2-T
|
| Flaws
|
Shift
|
| Scratch
|
Day
|
| Scratch
|
Day
|
| Peel
|
Day
|
| Peel
|
Day
|
