d.rast.leg
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.
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 "d.erase -f".
d.legend
d.erase
d.rast
Jianping Xu, Scott Madry, Rutgers University
Markus Neteler
Last changed: $Date: 2005/07/14 05:51:29 $
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