setting spec limit to column property by JSL - lines not shown on plot

[#1]

Hi

I have a script that assigns spec limits (USL/LSL) to columns property, and then make a plot of the column, and I expect
to see the limits lines drawn on the plot. What happens is that the limits are set correctly in the table, but not visible on the plot.

If I draw the same plot to this column manually after running the script - no lines again.

If I open the column spec property window, I see the limits, the 'show reference line' is on.
only if I hit 'Apply' and then plot again - I can see the lines on the plot as expected. But I can't get it to work by script..

any idea?

(using JMP PRO 15)

[#2]

This JSL should do the trick

// Your code
datacolnames = res_thk_specs:colname << get values;
specExpr = Expr(
	Column( Res_Thk_Data, name ) <<
	Set Property(
		"Spec Limits",
		{LSL( Expr( lower ) ), USL( Expr( upper ) ),
		TARGET( Expr( target ) ), Show Limits( 1 )}
	)
);
				
For( i = 1, i <= N Rows( RES_THK_SPECS ), i++,
	name = Column( RES_THK_SPECS, "COLNAME" )[i];
	lower = Column( RES_THK_SPECS, "LSL" )[i];
	upper = Column( RES_THK_SPECS, "USL" )[i];
	target = Column( RES_THK_SPECS, "TARGET" )[i];
	_unit_ = Column( RES_THK_SPECS, "UOM" )[i];
				
	If( Contains( datacolnames, name ),
		Eval( Eval Expr( specExpr ) )
	);
	If( Contains( datacolnames, name ),
		Column( Res_Thk_Data, name ) << Set Property( "Units", eval( _unit_ ) )
	);
);

[#3]

Jim, thanks that did the trick.