On Wed, 11 Jan 2012, Rich Shepard wrote:
I discovered the problem: some layers obscure others.
The problem is not that one layer covers another, but that one layer just
will not display. I've no idea why not. There are 4 vector layers but only 3
will display. It seems that the last to be ad
On Wed, 11 Jan 2012, Hamish wrote:
(but in GRASS vector maps you happily keep all 3(+) types in a single map;
for export to shapefile or other GIS formats you may have to pick just
one)
Hamish,
That's what I thought.
Anywho, I discovered the problem: some layers obscure others. I'm worki
Alex wrote:
> In the GIS vector world you have points, lines and
> polygons. Typically (in most) applications a
> single layer can only be 1 of the 3.
(but in GRASS vector maps you happily keep all 3(+)
types in a single map; for export to shapefile or
other GIS formats you may have to pick just o
On Wed, 11 Jan 2012, Alex Mandel wrote:
What you digitized is the outline of an area as a line feature. To make a
fillable polygon you can convert that or redigitize it in it's own polygon
layer.
I did not realize that I needed a new layer since the last time I
digitized in GRASS was with ve
On 01/11/2012 11:59 AM, Rich Shepard wrote:
> I've not done this before and my trial-and-error approach doesn't work. I
> need to add a reservoir to a stream system so I used the on-screen editing
> feature to digitize the area, then rebuilt the topology. But, despite
> having
> a fill color sele
I've not done this before and my trial-and-error approach doesn't work. I
need to add a reservoir to a stream system so I used the on-screen editing
feature to digitize the area, then rebuilt the topology. But, despite having
a fill color selected the new area is not filled.
I've attached a s
