This function displays or conceals the three axes (X,Y,Z) as related to the geometry. The axes shown in the graph window represent only the orientation and not the location of the root cartesian coordinates.
Procedure:
•Click on View 
Axis On.
•Selecting the command will either add a checkmark next to it or remove one if there is one already present.
•When there is a checkmark next to the command, the Axis is currently being displayed in the Graph window.
•When there is no checkmark, the axis will not be displayed.