Problem
You want to select one of the comparison circles produced by the Compare Means options in the Oneway platform. This is the JSL equivalent of clicking on one of the comparison circles to select it, and it results in all of the circles in the report getting colored according to the results of the means comparison.
Solution
You can send the Select Group() message to the Oneway object and specify the group corresponding to the circle you want to select.
dt = Open( "$SAMPLE_DATA\Big Class.jmp" );
ow = dt << Oneway(
Y( :height ),
X( :age ),
All Pairs( 1 ),
Comparison Circles( 1 ),
SendToReport( Dispatch( {}, "Means Comparisons", OutlineBox, {Close( 1 )} ) )
);
ow << Select Group( 12 );
Discussion
If you make a selection and then request further options from the Compare Means submenu, you have to send the Select Group() message again to have the selection appear in all of the comparison circles plots.
See Also
Discussion post
Documentation of Comparison Circles