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Adding annotations programmatically to an existing plot with JSL

Hi all, 
I'm looking to add some metadata "fine print" through JSL to my plot after I have made the plot in the Graph Builder.
Below are two examples of what I'd like to get done with JSL: Metadata 1 text field is in the plot area, Metadata 2 text field is outside it at the bottom of the graph. In the example plot I just added the text fields by the annotate tool in the GUI. However, I have hard time figuring out how to achieve this in JSL.
This is my first post here - thank you in advance for any help!

 

WindowsRe: Adding annotations programmatically to an existing plot with JSL

Here is some hardwired code that does what you specified

Names Default To Here( 1 );
dt = 
 // Open Data Table: Big Class.jmp
// → Data Table( "Big Class" )
Open( "$SAMPLE_DATA/Big Class.jmp" );

gb = dt << Graph Builder(
	Size( 528, 456 ),
	Show Control Panel( 0 ),
	Variables( X( :weight ), Y( :height ) ),
	Elements( Points( X, Y, Legend( 3 ) ), Smoother( X, Y, Legend( 4 ) ) )
);

// To add text within the graph one way is to use "Add Graphics Script" 
// to the graph
Report( gb )[Outline Box( 1 ), framebox( 1 )] <<
add graphics script(
	xMin = Report( gb )[axisbox( 1 )] << get min;
	yMin = Report( gb )[axisbox( 2 )] << get min;
	Text Color( "red" );
	Text(
		Right Justified,
		{xMin + 46, yMin + 1},
		"Metadata1 " || Format( Today(), "yyyymmdd" ) || "/OwnerName"
	);
	Text( Right Justified, {xMin + 32, yMin + .1}, "path c:tmp/graph-01.jrp" );
);

// Add Outside of the graph
Report( gb )[Outline Box( 1 )] << Append(
	V List Box(
		Text Box( "Metadata1 " || Format( Today(), "yyyymmdd" ) || "/OwnerName" ),
		Text Box( "path c:tmp/graph-01.jrp" )
	)
);

Re: Adding annotations programmatically to an existing plot with JSL

Thank you, Jim, this was fast!

This almost takes me to the goalpost. I am now able to generate the texts like I want.
However, if a save a graph made in this way as a script I get something like this:

Graph Builder(
	Size( 528, 456 ),
	Show Control Panel( 0 ),
	Variables( X( :weight ), Y( :height ) ),
	Elements( Points( X, Y, Legend( 3 ) ), Smoother( X, Y, Legend( 4 ) ) ),
	SendToReport(
		Dispatch(
			{},
			"Graph Builder",
			FrameBox,
			{Add Graphics Script(
				5,
				Description( "" ),
				xMin = Report( gb )[axisbox( 1 )] << get min;
				yMin = Report( gb )[axisbox( 2 )] << get min;
				Text Color( "red" );
				Text(
					Right Justified,
					{xMin + 46, yMin + 1},
					"Metadata1 " || Format( Today(), "yyyymmdd" ) || "/OwnerName"
				);
				Text(
					Right Justified,
					{xMin + 32, yMin + 0.1},
					"path c:tmp/graph-01.jrp"
				);
			)}
		)
	)
)

and if i try to run the script I get an error
>object not subscriptable in access or evaluation of 'Report(gb)[ /*###*/axisbox(1)]' , Report( gb )[/*###*/axisbox( 1 )]
which i think makes sense, since the "gb" is not defined within the script. Is there any way around this problem?

Re: Adding annotations programmatically to an existing plot with JSL

You are missing the variable "gb" which  points to the Graph Builder instance

gb = Graph Builder(

Re: Adding annotations programmatically to an existing plot with JSL

Well this is true, but this is how the script is saved by JMP when I for example use the "save script ... to data table".
However I found a solution using Eval and EvalExpr from here:
https://community.jmp.com/t5/Discussions/GraphBuilder-gt-FrameBox-lt-lt-Add-Graphics-Script-V-Line-x-y1/td-p/366991
this way I got it all to work:

Names Default To Here( 1 );
dt = 
 // Open Data Table: Big Class.jmp
// → Data Table( "Big Class" )
Open( "$SAMPLE_DATA/Big Class.jmp" );

gb = dt << Graph Builder(
	Size( 528, 456 ),
	Show Control Panel( 0 ),
	Variables( X( :weight ), Y( :height ) ),
	Elements( Points( X, Y, Legend( 3 ) ), Smoother( X, Y, Legend( 4 ) ) )
);

yMin = Report( gb )[axisbox( 1 )] << get min;
yMin = Report( gb )[axisbox( 2 )] << get min;

//I need the values "hard-coded"" in the new graphics script to be added => hence i
//need to use the Eval(EvalExpr( .. )) trick from
//https://community.jmp.com/t5/Discussions/GraphBuilder-gt-FrameBox-lt-lt-Add-Graphics-Script-V-Line-x-y1/td-p/366991
Eval(EvalExpr(
Report( gb )[Outline Box( 1 ), framebox( 1 )] <<
add graphics script(
	Text Color( "red" );
	Text( {expr(xMin),expr(yMin)}, "path c:tmp/graph-01.jrp" );
)
));

Re: Adding annotations programmatically to an existing plot with JSL

You can also make slight modification to Jim's script and use X Origin and Y Origin to set the location

Names Default To Here(1);
dt = Open("$SAMPLE_DATA/Big Class.jmp");

gb = dt << Graph Builder(
	Size(528, 456),
	Show Control Panel(0),
	Variables(X(:weight), Y(:height)),
	Elements(Points(X, Y, Legend(3)), Smoother(X, Y, Legend(4)))
);

Report(gb)[FrameBox(1)] << Add Graphics Script(
	Text Color("Red");
	Text({X Origin(), Y Origin()},
		"Metadata1 " || Format(Today(), "yyyymmdd") || "/OwnerName\!Npath c:tmp/graph-01.jrp"
	);
);