1.
Select Help > Sample Data Library and open Financial.jmp.
2.
Select Graph > Chart.
3.
Select Type and click Categories, X, Levels.
4.
Select Sales($M) and Assets($Mil.) and click Statistics.
5.
Select Mean from the menu of statistics.
6.
The bar chart in Example of a Chart with Two Statistics and One Category compares the mean of sales and assets for each type of company.
Example of a Chart with Two Statistics and One Category

Help created on 9/19/2017