setTickLength(majorTickLen)

Sets the length of the axis ticks.

A positive tick length means the ticks are drawn outside the plot area. A negative tick length means the ticks are drawn inside the plot area.

Argument	Default	Description
majorTickLen	(Mandatory)	The length of the major ticks in pixels. The length of the minor ticks will automatically be set to half the length of the major ticks.

None