XTICSON
SET XTICSON n GET XTICSON { n }
XTICSON = 1
XTICSON controls whether or not tic marks, both large and small, are drawn on the x-axis.
XTICSON = 0 → do not draw any tic marks
XTICSON = 0
XTICSON ≠ 0 → draw tic marks
XTICSON ≠ 0