Search Results
| Search type | Search syntax |
|---|---|
| Tags | [tag] |
| Exact | "words here" |
| Author |
user:1234 user:me (yours) |
| Score |
score:3 (3+) score:0 (none) |
| Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
| Views | views:250 |
| Code | code:"if (foo != bar)" |
| Sections |
title:apples body:"apples oranges" |
| URL | url:"*.example.com" |
| Saves | in:saves |
| Status |
closed:yes duplicate:no migrated:no wiki:no |
| Types |
is:question is:answer |
| Exclude |
-[tag] -apples |
| For more details on advanced search visit our help page | |
Results tagged with vector-layer
Search options answers only
not deleted
user 84455
A vector layer represents geographic data whose features are given by sequences of points. (Contrast with a raster, which is a grid of values.)
1
vote
Remove histogram classification labels
It seems you are referring to a Histogram viewgraph which is available when we choose a Graduated style in the Layer Properties | Style.
If you do not have to stick with this function, alternative o …
- 31.2k
2
votes
How to get the BBOX of selected features in QGIS using the UI?
Not sure this is what you want to see...anyway,
(1) Open attribute table and add a new text field (length ~ 160) with an expression: geom_to_wkt(bounds($geometry))
(2) Click on Identify Features ico …
- 31.2k
0
votes
Digitizing lots of points and polygons outside GIS software?
Just thought you might be interested in Engauge Digitizer when you need to digitize contours and/or polygons.
- 31.2k
4
votes
Accepted
Identifying overlapping lines within layer
I honestly don't know how to extract overlapping lines through the Topology checker. Let me suggest another tool - SAGA: Shared polygon edges, which is available in the Processing Toolbox.
Activa …
- 31.2k
3
votes
Accepted
Using Delete columns (Batch processing) in QGIS?
Your flag is okay. The error message says Deleted column is missing.
Slightly scroll to the right-hand side. You will find ellipsis [...] button.
Click on this three-dots button and give a Shapefi …
- 31.2k
4
votes
Accepted
Calculating overlap of several lines in QGIS
This may reduce the steps in the workflow.
(1) Explode lines (same as your first step)
(2) On the Exploded layer, Count the number of overlaps using an expression:
count('Explode', group_by:=geom_t …
- 31.2k
3
votes
What does "Do you want to reset the field mapping" mean in QGIS Refactor Fields dialog?
You might have done this Refactor fields operation before, and the Fields mapping currently displayed may, potentially, be coming from your previous job. Or you might have loaded other mapping from th …
- 31.2k
2
votes
Accepted
Bounding box styling of individual parts of multipart objects
With a small test sample as below:
(1) A multipart line layer.
(2) Created a polygon by geometry generator bounds($geometry). One large box encompasses all lines, as you have pointed out...
( …
- 31.2k
3
votes
Draw an envelope for only selected features in many/Batch layers in QGIS
This is a workaround, which divides your workflow into three-steps.
(1) Go back to your original layers, and start the Field Calculator. Add a new field using the expression you have used in the Selec …
- 31.2k