Based on the tables Categories, Order_Details, Orders and Products from the Northwind database I created this example of a Pareto Analysis, the best I could get so far:
- To get the percentage I first created a Running Total {#PercentageCum}on the field Order_Details.ProductID.
- Then I created a Formula Field Percentage:
- This field I used in the report.
- The initial column graph is based on change of Categories.CategorieName.
- Values:
#PercentageCum
- I linked the second series to the second Y-axis.
- For this series I chose line graph instead of column and gave it the color red.
- I turned the secondary Y-axis off (you can not use the field Percentage in the graph; so you can not show the real percentage on the Y-axis: Crystal Reports doesn't allow charts to use formulas that refer to running totals).
You can download the file here: www.walmar.nl/zips/GraphPareto.zip
You can also download the file through this link:
https://drive.google.com/folderview?id=0B7HgkOwFZtdZVmhRQUZFM28yc1U&usp=sharing
You can also download the file through this link:
https://drive.google.com/folderview?id=0B7HgkOwFZtdZVmhRQUZFM28yc1U&usp=sharing
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