GRIDLINETYPE

Syntax: SET GRIDLINETYPE n
GET GRIDLINETYPE { n }
Default value: GRIDLINETYPE = 7 (dotted line)

GRIDLINETYPE controls the line type of the x and y axes grid lines. See XGRID and YGRID for more information on grid lines.

The value of GRIDLINETYPE should be between 1 and 10, inclusive. See the figure below for examples of the line types. The length of the dashes in the dashed line types, the default types 3 to 10, are constant and do not depend on the separation between data points.

  GRAPHBOX
  WINDOWSIZE