I quickly tested this with Semiconductor Capability example dataset. It seems like there is an issue when you use the exactly same name as the column has (at least in JMP15.2.1).
jthi_0-1629271016475.png
jthi_1-1629271030954.png
Modify title to NPN1
jthi_2-1629271052034.png
Script saved to data table:
Control Chart Builder(
Show Control Panel(0),
Variables(Y(:NPN1)),
Chart(Position(1)),
SendToReport(
Dispatch({}, "graph display 1 title", TextEditBox, {Set Text("NPN1")})
)
)
Result of table script:
jthi_3-1629271081126.png
Now lets modify the title by adding space before the NPN1 and save the script to data table:
Control Chart Builder(
Show Control Panel(0),
Variables(Y(:NPN1)),
Chart(Position(1)),
SendToReport(
Dispatch({}, "graph display 1 title", TextEditBox, {Set Text(" NPN1")})
)
)
And running the script:
jthi_4-1629271161354.png
No sure why this happens, but maybe modifying the titles a bit will help at least until this is changed. Maybe add something that will directly indicate what type of control chart you have like "IMR of Parameter 2"
-Jarmo