setWallGrid(majorXGridColor [, majorYGridColor [, majorZGridColor [, minorXGridColor [, minorYGridColor [, minorZGridColor ]]]]])

Sets the grid line colors on plot region walls.

The grid lines on the walls are associated with the ticks on the x, y and z axes. Major ticks associate with major grid lines. Minor ticks associate with minor grid lines. By default, the major grid lines are light grey (cccccc), and the minor grid lines are lighter grey (dddddd). This method can be used to modify the grid line colors.

Argument	Default	Description
majorXGridColor	(Mandatory)	The color of the major x-axis grid lines on the walls.
majorYGridColor	-1	The color of the major y-axis grid lines on the walls. -1 means it is the same as the majorXGridColor.
majorZGridColor	-1	The color of the major z-axis grid lines on the walls. -1 means it is the same as the majorXGridColor.
minorXGridColor	-1	The color of the minor x-axis grid lines on the walls. -1 means it is the same as the majorXGridColor.
minorYGridColor	-1	The color of the minor y-axis grid lines on the walls. -1 means it is the same as the majorYGridColor.
minorZGridColor	-1	The color of the minor z-axis grid lines on the walls. -1 means it is the same as the majorZGridColor.

None