[GRASS-user] Displaying site_name on r.watershed output basins map

[Margherita Di Leo]

Hi,

On Tue, May 1, 2012 at 12:17 AM, Rich Shepard <rshepard at appl-ecosys.com>wrote:

> On Mon, 30 Apr 2012, Rich Shepard wrote:
>
>   Is there a way to display the site_name on each colored basin? This would
>> make it much easier to communicate basin descriptions by illustrating
>> where each basin is located in the area. I've looked through the list of
>> r.* modules and did not find one that would do this task.
>>
>
>  Related question: how can I obtain the areas of the calculated basins? I
> tried r.to.vect but the output map has no attribute table associated with
> it.
>

This is weird. Which is the exact command line you used? should be
something like:

r.to.vect input=basins output=basins feature=area

Once you have that, you can use v.label to display labels, and calculate
the area using v.db.addcol + v.to.db

HTH
madi

>
> Rich
>
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-- 
Ing. Margherita Di Leo, Ph.D.
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