Revert Graph Builder title ?

[#1]

When I change the title, in JSL a command 

Dispatch( {}, {"graph title"}, TextEditBox, {Set Text( "xx" )} )

is added.

Is there a JSL command to revert the title in Graph Builder to the default value?

[#2 · Accepted solution]

my current workaround:

• get the script of the report
• close the report
• remove the command for the Graph Title from the retrieved script
• execute the changed code

[#3 · Accepted solution]

No idea if there is any way to revert that TextEditBox to default value but you could slightly modify your workaround. After executing the changed code (execute it inside V List Box or something so it won't create anything visible), pick the title from the "new" report, update your current one and then close the newly created one. 

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Names Default To Here(1);

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

gb = dt << Graph Builder(
	Size(528, 454),
	Show Control Panel(0),
	Variables(X(:height), Y(:weight)),
	Elements(Points(X, Y, Legend(1)), Smoother(X, Y, Legend(2))),
	SendToReport(
		Dispatch({}, "graph title", TextEditBox, {Set Text("ABCD")})
	)
);

reset_gb_title = Function({gb}, {Default Local},
	s = gb << get script;
	titlechange = Extract Expr(s, Dispatch({}, "graph title", TextEditBox, Wild()));
	ngb = Substitute(Name Expr(s), Name Expr(titlechange), Expr(.));

	vlb = V List Box(ngb = ngb);
	default_title = Report(ngb)[TextEditBox(1)] << get text;

	Report(gb)[TextEditBox(1)] << Set Text(default_title);
	vlb << Delete Box();	
	
	Return(1);
);

wait(1); // demo purposes
reset_gb_title(gb);
Write();

[#4]

Nice, much better -  it doesn't create a new plot window.