Control Chart Builder: Shaded Zones

[#1]

Hi,

Control chart builder comes with shaded zones that are applied based on zones. I want to be able to customize the zones so that the chart displays zones where I want them specifically as opposed to where the zones are dictated. Is there a way to customize or change the zone settings? For example, I would like green zone to from 0-100, yellow zone from 100-300, red zone from 300-500.

Thank you for your time.

Control Chart Builder(
	Size(534, 456),
	Show Control Panel(0),
	Variables(
		Subgroup(:"Point of Use Sample ID-Result Units-Date Collected-1/3/2023"n),
		Y(:"211-ppb-114.2"n)
	),
	Chart(Position(1), Limits(Shade Zones(1)), Add Spec Limits({LSL(0), USL(500), Target(250)})),
	SendToReport(
		Dispatch(
			{},
			"211-ppb-114.2",
			ScaleBox,
			{Format("Best", 12), Min(-7.39525022607722), Max(502.242588833477), Inc(100),
			Minor Ticks(1), Add Ref Line(0, "Solid", "Blue", "LSL", 1),
			Add Ref Line(500, "Solid", "Blue", "USL", 1),
			Add Ref Line(250, "Solid", "Blue", "Target", 1)}
		),
		Dispatch(
			{},
			"graph display 1 title",
			TextEditBox,
			{Set Text("Individual & Moving Range chart of 211-ppb")}
		),
		Dispatch({}, "Subgroup display 1 title", TextEditBox, {Set Text("Date")}),
		Dispatch({}, "Y display 1 title", TextEditBox, {Set Text("211-ppb")}),
		Dispatch(
			{},
			"Control Chart Builder",
			FrameBox,
			{Grid Line Order(2), Reference Line Order(1)}
		)
	)
)

[#2 · Accepted solution]

Reference Lines that have a range specified can be used to display colored areas.  Here is a simple example.

names default to here(1);
dt = 
// Open Data Table: Big Class.jmp
// → Data Table( "Big Class" )
Open( "$SAMPLE_DATA/Big Class.jmp" );

ccb = Control Chart Builder(
	Variables( Y( :height ) )
);
ccbr = ccb << report;
ccbr[AxisBox(2)] << Add Ref Line( {65, 70}, "Solid", "Yellow", "", 1, 0.25 );

[#3]

Thank you!

[#4]

Using Send to Report() is not a good practice in scripting.

See this example of a variation of the reference line for an axis:

Names Default to Here( 1 );

dt = Open( "$SAMPLE_DATA/Big Class.jmp" );

ccb = dt << Control Chart Builder( Variables( Y( :weight ) ), Show Control Panel( 0 ) );

rpt = ccb << Report;

rpt[AxisBox(2)] << Add Ref Line( { 90, 100 }, "Solid", "Red" );

[#5]

Thanks for the feedback and solution.