[GRASS-user] red square around node topology information?

[Markus Metz]

On Thu, Apr 11, 2013 at 3:21 PM, G. Allegri <giohappy at gmail.com> wrote:
> I apologize for the naive question but I haven't been able to find an
> explanation for the meaning of the square boxes that appear around my lines
> layer's nodes, when I display topological informations on the map.

These square boxes are the bounding boxes for each line.

>
> I thought they could indicate errors, but my layer appear to be
> topologically ok.
>
> I'm sorry for asking so much difficult questions! :-)
>
> giovanni
>
> Sent from Nexus
>
>
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