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Y-axis auto-scaling on Graph Builder plot cuts off spec limit

When generating a plot in Graph Builder, it does a good job of autoscaling the Y-axis to the outermost data points.  However, this doesn't consider the spec limit values, which are generally outside of the outermost data.  So a spec limit may not be visible.

 

Is there a setting, button, method, or, (preferably), a simple JSL way of getting the Y-axis scaling to default to the outermost of data & spec limits?  (A brute force method would be to loop on checking min & max of all data & spec limits, then setting the axis range just beyond those values.  But I'm hoping to avoid this.)

 

Example plot below showing the LSL cut off from the 4th of 5 box plots. 

Automation and ScriptingRe: Y-axis auto-scaling on Graph Builder plot cuts off spec limit

Is your x axis coming from 5 different columns, or from 1 ordinal/nominal column with 5 levels?

Is the "Show Limits" checkbox selected in the Spec Limits Column Property?  If this is checked, and the Y Axis Setting have not been specified, then by default, the Spec Limits should be displayed

 

What version of JMP, what operating system?

 

Re: Y-axis auto-scaling on Graph Builder plot cuts off spec limit

Thanks, Jim.  JMP Pro 17.2.0 on MacOS.  They are 5 different columns, but the script is actually built by another JSL script, so might look a little different — (see below).

Looks like Y Axis Setting is not specified.  In Column Properties, I see "Show as Graph Reference Lines" (if that's what you're referring to).  However, checking that box, then creating a new graph via Graph Builder doesn't seem to fix the issue.

Perhaps, is it possible to suggest a piece of JSL in the script below to enable the feature you describe?

Graph Builder(
	Size( 1000, 700 ),
	Show Control Panel( 0 ),
	Show Legend( 0 ),
	Variables(
		X(
			"stage_10",
			Combine( "Parallel Merged" )
		),
		X(
			"stage_2",
			Position( 1 ),
			Combine( "Parallel Merged" )
		),
		X(
			"stage_4",
			Position( 1 ),
			Combine( "Parallel Merged" )
		),
		X(
			"stage_5",
			Position( 1 ),
			Combine( "Parallel Merged" )
		),
		X(
			"stage_6",
			Position( 1 ),
			Combine( "Parallel Merged" )
		)
	),
	Elements(
		Box Plot(
			X( 1 ),
			X( 2 ),
			X( 3 ),
			X( 4 ),
			X( 5 ),
			Legend( 3 ),
			Jitter( "Random Normal" )
		),
		Caption Box( X( 1 ), Legend( 4 ), Summary Statistic( "N" ) )
	),
	SendToReport(
		Dispatch(
			{},
			"stage_10",
			ScaleBox,
			{Label Row(
				{Tick Mark(
					Label( "stage_10" ),
					Label( "10" )
				), Tick Mark(
					Label( "stage_2" ),
					Label( "2" )
				), Tick Mark(
					Label( "stage_4" ),
					Label( "4" )
				), Tick Mark(
					Label( "stage_5" ),
					Label( "5" )
				), Tick Mark(
					Label( "stage_6" ),
					Label( "6" )
				), Set Font Size( 14 ), Label Orientation( "Horizontal" )}
			)}
		),
		Dispatch( {}, "", ScaleBox, {Label Row( Set Font Size( 14 ) )} ),
		Dispatch(
			{},
			"graph title",
			TextEditBox,
			{Set Text( "My Graph" )}
		),
		Dispatch( {}, "X title", TextEditBox, {Set Text( "" )} ),
		Dispatch(
			{},
			"Graph Builder",
			FrameBox,
			{DispatchSeg( Text Seg( 1 ), {Font( "Helvetica", 18 )} )}
		)
	)
)

Re: Y-axis auto-scaling on Graph Builder plot cuts off spec limit

Specifying multiple variables for the X axis seems to negate the auto scaling for the Spec Limits.  The only solution that I see would be to add to your JSL the setting of the Y to set the axis min and max;