An optional argument that specifies the order in which the graphics elements are drawn. The value can be the keyword Back or Forward or an integer that specifies the drawing order for a number of graphics elements. 1 means the object is drawn first.
dt = Open( "$SAMPLE_DATA/Big Class.jmp" );
obj = dt << Bivariate( Y( :weight ), X( :height ) );
Report( obj )[FrameBox( 1 )] <<
Add Graphics Script(
	1, // draws the line first
	Description( "Pen Script" ),
	Pen Color( "red" );
	Pen Size( 5 );
	Y Function( 60 + 120 / 2 * (1 + Sine( (2 * Pi() * (x - 50)) / 22.5 )), x );
);
Changes the background color. Specify a "color name" or a list of RGB values.
Forwards commands to the data table associated with the report, so that the row states of selected rows can be manipulated. For <<Row Exclude, <<Row Hide, and <<Row Label, omitting the argument toggles the option. If the option is off, the message turns it on. If the option is on, the message turns it off.