JMP 13 allows the setting of the Y axis format by using the Axis Settings and a Custom format to accomplish what you want.
![survival.PNG survival.PNG](https://community.jmp.com/t5/image/serverpage/image-id/7334iA3D8FEA5A5C8354E/image-size/large?v=v2&px=999)
However, if your personal Icon is a statement of what version on JMP you are running, I do not know of a way to make that change in JMP 10
Jim