GrADS Command:set gridln

## set gridln

`set gridln auto|off|col#`

Used with set gxout grid to control the presence and appearance of the grid lines. The options are as follows:

`auto` (default)

The grid lines are drawn and are the same color as the text.

`off`

The grid lines are not drawn.

`col#`

The grid lines are drawn in the specified color. `col#` may be one of the 16 GrADS default colors or the number of a user-defined color created with set rgb.

### Usage Notes

1. `set grdln` is reset by entering `clear`.

### Examples