I'm trying to write a script that will edit the font on a graph builder report. my code is below. When I have the graph report I want open, I open the script editor, run the script but nothing happens. New to writing/executing JSL scripts, working with JMP15. If there is a way to record a macro to do this, please let me know as well. Thanks in advance 
// 1. Change the font of the x-axis on an open graph to bold size 12
Graph Builder(
Show Control Panel( 0 ),
Variables( X( :Column1 ), Y( :Column2 ) ),
Elements( Points( X, Y, Legend( 1 ) ) ),
SendToReport( Dispatch( {}, "Column1", ScaleBox, {Font Size( 12 ), Bold( 1 )} ) )
);
// 2. Change the font of any of the multiple y-axes on an open graph to bold size 12
Graph Builder(
Show Control Panel( 0 ),
Variables( X( :Column1 ), Y( :Column2, :Column3 ) ),
Elements( Points( X, Y, Legend( 1 ) ) ),
SendToReport(
Dispatch( {}, "Column2", ScaleBox, {Font Size( 12 ), Bold( 1 )} ),
Dispatch( {}, "Column3", ScaleBox, {Font Size( 12 ), Bold( 1 )} )
)
);
// 3. Change the font of x-axis title, y-axis titles, and the graph title to bold size 14
Graph Builder(
Show Control Panel( 0 ),
Variables( X( :Column1 ), Y( :Column2 ) ),
Elements( Points( X, Y, Legend( 1 ) ) ),
SendToReport(
Dispatch( {}, "Column1", ScaleBox, {Font Size( 14 ), Bold( 1 )} ),
Dispatch( {}, "Column2", ScaleBox, {Font Size( 14 ), Bold( 1 )} ),
Dispatch( {}, "Graph Title", TextEditBox, {Font Size( 14 ), Bold( 1 )} )
)
);
The element syntax is incorrect. Try this syntax
Graph Builder(
Show Control Panel( 0 ),
Variables( X( :Column1 ), Y( :Column2 ) ),
Elements( Points( X, Y, Legend( 1 ) ) ),
SendToReport(
Dispatch(
{},
"Column1",
ScaleBox,
{Label Row( {Set Font Size( 14 ), Set Font Style( "Bold" )} )}
)
)
);
Also, please use the JSL icon at the top of the Preview Window when entering JSL. It allows the reader to more easily study the JSL
Thank you for your reply. However, I don't understand the correction. Is this just for that one section of the code or does it apply to the whole thing? I tried running this and still nothing happens.
For each place in your code where the Font Size and Font Style are being set, change to use the structure I showed.