Open your data table. In Laura's example she used the Big Class data table from the Sample Data Folder available under the Help pull down menu.
![txnelson_0-1709066315465.png txnelson_0-1709066315465.png](https://community.jmp.com/t5/image/serverpage/image-id/61608i50909ED19E26DCA3/image-size/medium?v=v2&px=400)
Go to
Analyze=>Quality and Process=> Variability // Attribute Control Chart
In the dialog window that is displayed, select column height for the Y, Response and column age for the X, Grouping and click on OK.
![txnelson_1-1709066589277.png txnelson_1-1709066589277.png](https://community.jmp.com/t5/image/serverpage/image-id/61609i7ED8D519C4CA3F62/image-size/medium?v=v2&px=400)
The Output Display window will appear
![txnelson_2-1709066704904.png txnelson_2-1709066704904.png](https://community.jmp.com/t5/image/serverpage/image-id/61610iEBB6B4877069941D/image-size/medium?v=v2&px=400)
Click on the red triangle to the left of the title for the outline box titled "Variability Guage Analysis for height" and select "Vertical Charts"
![txnelson_3-1709066840981.png txnelson_3-1709066840981.png](https://community.jmp.com/t5/image/serverpage/image-id/61611i23081048253FF168/image-size/medium?v=v2&px=400)
The display will change to a Vertical form
![txnelson_4-1709066925834.png txnelson_4-1709066925834.png](https://community.jmp.com/t5/image/serverpage/image-id/61612i238C1D77C5836291/image-size/medium?v=v2&px=400)
Jim