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d.rast.leg

Langue: en

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Version: 369797 (fedora - 01/12/10)

Section: 1 (Commandes utilisateur)

NAME

d.rast.leg - Displays a raster map and its legend on a graphics window

KEYWORDS

display

SYNOPSIS

d.rast.leg
d.rast.leg help
d.rast.leg [-n] map=string [num_of_lines=integer] [--verbose] [--quiet]

Flags:

-n

omit entries with missing label
--verbose

Verbose module output
--quiet

Quiet module output

Parameters:

map=string

raster input map
num_of_lines=integer

Number of lines to appear in the legend

DESCRIPTION

d.rast.leg is a GRASS script which clears the entire screen, divides it into a main (left) and a minor (right) frames, and then displays a raster map in the main frame and the map legend in the minor frame. The main frame remains active when the program finishs.

NOTES

If the num_of_lines parameter is not given then the legend frame will display as many lines as number of categories in the map, otherwise, it will display the first num_of_lines minus 1 categories with the rest being truncated.

The user may adjust the num_of_lines parameter or the size of graphics window to get an appropriate result.

To remove all frames when clearing the display, use dqd.erase -f".

SEE ALSO

d.legend
d.erase
d.rast

AUTHORS

Jianping Xu, Scott Madry, Rutgers University
Markus Neteler

Last changed: $Date: 2005-07-14 07:51:29 +0200 (Thu, 14 Jul 2005) $

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