dt = Open( "$SAMPLE_DATA/Big Class.jmp" );
biv = dt << Bivariate(
	Y( :weight ),
	X( :height ),
	Fit Mean( {Line Color( {57, 177, 67} )} )
);
2.
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3.
Click the Bivariate graph. In Show Tree Structure, the frame box that contains the graph is highlighted.
Show Tree Structure
You can also obtain the tree structure through a script. Send the Show Tree Structure() message to any report. Or, send the message to a piece of the report (any display box object) to see the tree structure for just that part of the report.
Partial View of the Classic Tree Structure