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d.barscale.1grass
Langue: en
Version: 330286 (ubuntu - 24/10/10)
Section: 1 (Commandes utilisateur)
NAME
d.barscale - Displays a barscale on the graphics monitor.KEYWORDS
display, cartographySYNOPSIS
d.barscaled.barscale help
d.barscale [-mfltns] [bcolor=name] [tcolor=name] [at=x,y] [--verbose] [--quiet]
Flags:
- -m
Use mouse to interactively place scale- -f
Use feet/miles instead of meters- -l
Draw a line scale instead of a bar scale- -t
Write text on top of the scale, not to the right- -n
Draw a north arrow only- -s
Draw a scale bar only- --verbose
Verbose module output- --quiet
Quiet module output
Parameters:
- bcolor=name
Background color
Either a standard GRASS color, R:G:B triplet, or "none"
Default: white- tcolor=name
Text color
Either a standard color name or R:G:B triplet
Default: black- at=x,y
The screen coordinates for top-left corner of label ([0,0] is top-left of frame)
Options: 0-100
Default: 0.0,0.0
DESCRIPTION
d.barscale displays a barscale on the graphics monitor using either the mouse or given screen coordinates. It can draw the scale in a couple of styles or simply draw a north arrow.NOTE
d.barscale will not work in Lat/Lon locations as the horizontal scale distance changes with latitude. Try d.grid instead.The -l flag will always draw a north arrow and a line scale together; it is currently not possible to draw a line scale without a north arrow. Instead, the -s flag can be used to draw a barscale only.
SEE ALSO
d.graphd.grid
d.legend
d.measure
d.where
g.region
AUTHOR
unknown.Last changed: $Date: 2007-12-11 18:07:09 +0100 (mar, 11 dic 2007) $
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