Good morning all,
I am looking to insert domain boundaries in a chart. You will find in the attached document an example of a geochemical diagram that I am trying to reproduce. I have all the coordinates of the points allowing to draw the lines.
Thank you in advance for your advice and suggestions
cordially
Mikael
JMP has a library of graphic primitives' that allows one to add lines, objects, text etc. to any of the JMP standard graphics.
Documentation is found in the Scripting Guide, available in the JMP Documentation Library, under the Help pull down menu.
Below is a simple example script

Names Default To Here( 1 );
Open( "$SAMPLE_DATA/Big Class.jmp" );
biv = Bivariate( Y( :weight ), X( :height ), FitLine );
rbiv = biv << report;
framebox = rbiv[frame box( 1 )];
framebox <<
Add Graphics Script(
Transparency( 0.5 );
Fill Color( {1.0, 0.5, 0.0} );
Polygon( [60, 72, 57], [75, 120, 120] );
);