Save Journal overwrites graphs of Fit Group is similar post as this but If I remember correctly there is one even better method BUT it is extremely difficult to find or remember... if I manage to find it, I will edit this response.
Edit: Finally managed to find it. It is extremely difficult (in my opinion) to find but here it is: use Return Group(1) on Group Options (I have added this to my personal tips&tricks file so hopefully I will find it easier next time someone has similar problem)
Names Default To Here(1);
kin1 = Current Data Table();
jrn1 = kin1 << Bivariate(
Y(:response),
X(:time),
Size(400, 325),
Fit Each Value({Line Color({212, 73, 88})}),
By(:ID),
Group Options(Layout("Arrange in Rows", N Across(2)), Return Group(1)),
);
Current Report()[Outline Box(1)] << setTitle("Kinetics"); //Adjust the header retroperspectively
jrn1 << Journal;
Names Default To Here(1);
Open Help(
"Scripting Index",
Search(
Term("Group Options"),
Match(
{"Contains Terms",
"Match All Terms",
"Ignore Case"}
)
),
IndexContext(
Category("All Categories"),
Object("Search results"),
Method("Group Options")
)
);
-Jarmo