NAME
d.grid.viewproj- Displays a grid in the view projection on
the graphics monitor.
(GRASS Viewproj Display Program)
SYNOPSIS
d.grid.viewproj
d.grid.viewproj help
d.grid.viewproj size=value [color=colorname]
[origin=easting,northing]
DESCRIPTION
d.grid.viewproj displays a grid in the current view projection (set
by d.set.viewproj or d.auto.viewproj) that is associated with the current
monitor (set by d.mon.viewproj).
The projections are based upon PROJ (originally from the USGS).
More information about PROJ is available at PROJ.4-
Cartographic Projections Library
Viewproj programs work only with lat-lon data.
Parameters:
-
size=value
-
Size in degrees of grid to be drawn.
color=colorname
Color used for drawing the grid. The default is gray.
Color names: white, red, orange, yellow, green, blue, indigo,
violet, magenta, brown, gray, and black.
origin=easting,northing
Lines of the grid pass through this coordinate. The default
is 0,0.
If the user does not use any arguments, the program will prompt the
user to enter them.
SEE ALSO
d.auto.viewproj
d.set.viewproj
d.mon.viewproj
d.rast.viewproj
d.vect.viewproj
viewproj examples
AUTHOR
Beverly Wallace, Lockheed Martin Space Systems, Sunnyvale, CA, USA
(Based upon d.grid)