Texas Instruments TI-83 PLUS - Manual (Page 130)

TI-83 Plus Function Graphing 127
GridOff, GridOn
Grid points cover the viewing window in rows that correspond to the tick
marks on each axis.
GridOff does not display grid points.
GridOn displays grid points.
AxesOn, AxesOff
AxesOn displays the axes.
AxesOff does not display the axes.
This overrides the LabelOff / LabelOn format setting.
LabelOff, LabelOn
LabelOff and LabelOn determine whether to display labels for the axes ( X
and Y ), if AxesOn format is also selected.