set grid status <linestyle> <color#>
Specifies the characteristics of the displayed grid lines. Default is to draw horizontal and vertical grid lines with color number 15 (grey) and linestyle 5 (dotted).
Options for status are:
on
- both latitude and longitude lines are drawnoff
- no grid lines lines are drawnhorizontal
- only latitude grid lines are drawnvertical
- only longigude grid lines are drawn
Options for linestyle are:
1 - solid 2 - long dash 3 - short dash 4 - long dash, short dash 5 - dotted 6 - dot dash 7 - dot dot dash
color# may be one of the 16 GrADS default colors
or a new color defined with set rgb.
set grid.
color# without also specifying
a linestyle.