topic Re: How to remove process capability output from control chart output within a script? in Discussions

How to remove process capability output from control chart output within a script?

Abby_Collins14 — Sun, 11 Jun 2023 11:32:25 GMT

I am writing a script to make custom control charts for various variables in a data set. However since the columns have limits, the process capability analysis is automatically produced in the output. is there any code I can add to my script to remove the process capability analysis automatically (opposed to minimizing it manually after the report is created)? Jmp 17

Re: How to remove process capability output from control chart output within a script?

ih — Tue, 30 May 2023 14:56:43 GMT

Yep, you could do this:

Names Default To Here( 1 );

//Add a spec limit to some sample data:
dt = Open( "$Sample_data/Quality Control/Coating.jmp" );
dt:Weight << Set Property(
	"Spec Limits",
	{LSL( 18 ), USL( 23 ), Show Limits( 0 )}
);

//Open the control chart builder - the process capability will be opened
ccb = dt << Control Chart Builder(
	Variables( Subgroup( :Sample ), Y( :Weight ) ),
	Chart( Position( 1 ) ),
	Show Control Panel( 0 )
);

//Find all process capability outline boxes and close them
(ccb << XPath("//OutlineBox[@helpKey='Capability Analysis']")) << Close(1)

Re: How to remove process capability output from control chart output within a script?

Jed_Campbell — Tue, 30 May 2023 15:03:18 GMT

You can use Show Capability (0) as part of your script to keep the capability analysis from showing up. Pseudo-example below:

ccb = Control Chart Builder(
	Variables( Y( :ColumnName ) ),
	Chart( Position( 1 ) ),
	Show Control Panel( 0 ),
	show capability( 0 ) //<--this
);

Re: How to remove process capability output from control chart output within a script?

ih — Tue, 30 May 2023 15:10:16 GMT

Cool!