CUSUM: add slider for target value

[hogi]

☐ cool new feature
☐ could help many users!

☐ removes a bug

☑ nice to have

☐ nobody needs it

What inspired this wish list request? 

In the blog post How to detect small shifts in Control Charts     @AnnieDudley  introduces CUSUM plot in JMP14, shows useful it is to detect small shifts. The blog post illustrates as well  that tiny differences of the target value can lead to significant differences of the CUSUM plot.

In order to get a feeling for the sensitivity and to gain new insights, it might be helpful if the target setting could be adjusted more easily, e.g. with a slider.

What is the improvement you would like to see? 

Please add a slider for the target value.

dt=Open("$SAMPLE_DATA/Quality Control/Engine Temperature Sensor.jmp");
cus = CUSUM Control Chart( Y( :Y ), Target( 102 ), Sigma( 10 ) );
 
// works with any CUSUM Plot
//vvvvvvvvvvvvvvvvvvvvvvvvvv
rcus = current report()[OutlineBox(1)];

neb=rcus["Control Panel",NumberEditBox(1)];
startvalue=neb << get();

rcus["Control Panel",LineUpBox(1)] << prepend (slider box (startvalue-10, startvalue+10, value, neb << set (value )) ) << prepend(Text box(""))

Why is this idea important? 

not important. User could play with the target setting and get new insights.

other wishes from 

[shampton82]

Great suggestion @hogi , to add to this I would also like to see:

• Have option to select out of control rows
• Add ability to add in an out of control indicator column
• Add stages like we have in Control Chart Builder
• Add in the I-MR/ X bar charts like in EWMA platform
• Add in being able to use the Local Data filter (also need this in EWMA)
  • Shows up when using "By" 
• Add in being able to use the column switcher(also need this in EWMA)
  • Shows up when using "By" 
• Add in restart CUSUM after empty subgroup (like in EWMA)
• When using "by" allow empty levels to respect "Hide missing Platform"
• And the craziest ask, add into Process Screener!

[hogi]

@Sarah-Sylvestre , I edited the JSL code in the post.
Now it works with any *) open CUSUM plot 
-> everybody can use it [maybe link the code to a toolbar icon?]

=> wish can be archived.

*) any: CUSUM as it is now.

once @shampton82 's CUSUM platform improvements  are implemented, the script has to be updated (I will add a note ...)

[mia_stephens]

Marking this as acknowledge, and will take it under consideration as we evaluate/prioritize other CUSUM-related requests. Thanks!