Definition

wikipedia:

Control charts, also known as Shewhart charts (after Walter A. Shewhart) or process-behavior charts, in statistical process control are tools used to determine if a manufacturing or business process is in a state of statistical control.

Videos

Tech Analytics uploaded this YouTube video:

Tableau’s On Demand training features a video on control charts:

http://www.tableau.com/learn/tutorials/on-demand/control-charts

Blog posts

Ryan Sleeper wrote yet another easy-to-follow blog post on this subject:

http://www.evolytics.com/blog/tableau-201-make-control-chart/

Ben Jones‘ post from 2013 is very detailed and well laid out:

https://public.tableau.com/s/blog/2013/11/how-make-control-charts-tableau

This from Jonathan Drummey is exceptional, and takes the application of control charts to another level:

http://drawingwithnumbers.artisart.org/user-defined-functions-and-process-control-charts/

And the Tableau knowledge base features this post:

http://kb.tableau.com/articles/knowledgebase/control-charts

Example workbooks

A standard control example from Stephen Ball is here:

https://public.tableau.com/views/QualityControlChart/Dashboard1?:embed=y&:showVizHome=no&:showTabs=y&:display_count=y&:display_static_image=y&:bootstrapWhenNotified=true

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