Can the width of the X-axis of the grouped graphics be set separately?

[#1]

For example, after I draw the graph like this, the widths of these two x-axes are set to be different.

Thanks!

dt=Open("$SAMPLE_DATA/Big Class.jmp");
d2=dt<<Summary(Group(2,3),sum(4),Freq("0"),Weight("0"),Link to original data table(0),statistics column name format("column"));
Column(d2,3)<<set name("S");
d1=dt<<Summary(Group(3),Freq("0"),Weight("0"),Link to original data table(0),statistics column name format("column"));
d2<<Update(With(d1),Match Columns(sex=sex));Close(d1,nosave);
p1=d2<< Graph Builder(
	Size(480, 495),
	Variables(X(:height), Y(:age), Group X(:sex), Color(:S)),
	Elements(Bar(X, Y, Legend(4)))
);

[#2]

After thinking again:
I don't recommend to create a graph like this - very dangerous.
I had to use Merged to zip the labels on the Y axis. Why?
JMP doesn't allow a user to disable "variables" when they are nested :

Without the Merged option, the plot would look like this - Female and Male ages nested:

On the other hand:
a) 
Merged leads to the wrong labels on the Y axis: 1,2,3... instead of 12,13,14 ...

b) It's systematic, but dangerous:
To see the issue, just generate the plot with one missing entry (e.g. NO female, 15 years):

As "Merge" replaces the labels with 1, 2, 3 ... this makes the bars for Female shift and misaligns them to the male bars (!) 

the topic is interesting, it illustrates how JMP handles data with missing entries.
By the way - on my system, the default setting is

So, If your graph is empty:

go to the red-triangle-menu and activate the option.

[#3]

with the two options:

---

@hogi wrote:

in addition, either split color or the age axis:

better forget the second one - and use the first one:

Graph Builder(
	Transform Column( "N_M", Formula( If( :sex == "M", :N Rows ) ) ),
	Transform Column( "N_F", Formula( If( :sex == "F", :N Rows ) ) ),
	Variables( X( :height F ), X( :height M ), Y( :age ), Color( :N_F ), Color( :N_M ) ),
	Relative Sizes( "X", [360 237] ),
	Elements( Position( 1, 1 ), Bar( X, Y, Color( 1 ), Legend( 1 ) ) ),
	Elements( Position( 2, 1 ), Bar( X, Y, Color( 2 ), Legend( 2 ) ) ),
)

[#4]

dt = Open( "$SAMPLE_DATA/Big Class.jmp" );
d1=dt << Summary(
	Group( :age, :sex ),
	Sum( :height ),
	statistics column name format( "column" )
);
New Column( "height M",	Formula( If( :sex == "M", :height ) ));
New Column( "height F",	Formula( If( :sex == "F", :height ) ));

p2=d1<< Graph Builder(
	Transform Column( "age_F", Nominal, Formula( If( :sex == "F", :age ) ) ),
	Transform Column( "age_M", Nominal, Formula( If( :sex == "M", :age ) ) ),
	Size( 433, 323 ),
	Show Control Panel( 0 ),
	Summary Statistic( "Median" ),
	Graph Spacing( 4 ),
	Variables(
		X( :height F ),
		X( :height M ),
		Y( :age_M, Combine( "Merged" ) ),
		Y( :age_F, Position( 1 ), Combine( "Merged" ) ),
		Color( :N Rows )
	),
	Relative Sizes( "X", [360 237] ),
	Elements( Position( 1, 1 ), Bar( X, Y( 2 )) ),
	Elements( Position( 2, 1 ), Bar( X, Y( 1 ) ) ),
	SendToReport(
		Dispatch( {}, {:height F}, ScaleBox, {Max( 800 ), Inc( 100 ), Minor Ticks( 0 )} )
));

rpt = p2 << Report;
frames = rpt << XPath( "//FrameBox" );
For( i = 1, i <= N Items( frames ), i++,
	frames[i] << Set Graphlet(
		Picture(
			try(Close(d2,nosave));
			current data table(dt);
			d2=dt<<Subset(Output Table("B00"),Selected Rows(0),Rows(dt<<Get Selected Rows()),Selected columns only(0));
		),
		Reapply(1)
	)
);

[#5]

you prefer the approach via age?
Then perhaps add a check that both subsets contain exactly the same age groups.

[#6]

This is given by AI. It can run, but I still don't know how to get the position of the column number of the graphic I clicked.

Could you please give me a code, expert?Thank you very much!

[#7]

Caption(Char(dt<<Get Selected Rows()))