[GRASS-user] grass vector model, cats and layers concept

Vincent Bain bain at toraval.fr
Sat Apr 20 03:47:59 PDT 2013


recently I suggested [1] to scribble a sketch to illustrate concepts of
categories and layers specific to grass vector model.
Here it is:


I would appreciate to have your feedbacks on it, hoping thinks are true
and clear enough...
The idea is to provide a visual aid to the manuals/vectorintro.html and
if necessary a page on the wiki where the diagram would be explicitely
commented :
- terminology (feature-id, cat, layer, database connection)
- related handling commands (v.category and so on).


[1] On Moritz's proposal :

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