Questions tagged [borders]
A part that forms the outer edge of something.
136 questions
4 votes
2 answers
250 views
Extracting lines or linestrings between polygons using QGIS
I need to extract lines / linestrings between all polygons in a file, but as a result I want each line to be separated - like in the screenshot. Is that possible by QGIS? It is very important that the ...
- 41
1 vote
1 answer
51 views
Eliminating border for point circles with PyQGIS
A snippet creating a vector layer and plotting a point reads: layer = QgsVectorLayer('Point', 'Point', 'memory') pr = layer.dataProvider() feature = QgsFeature() feature.setGeometry(QgsGeometry....
- 129
-1 votes
1 answer
101 views
Getting cadastral areas in South Africa information from QGIS [closed]
I want to find out if the there's is any chance that QGIS has cadastral information (property boundaries). I have areas that need fibre planning and I would like to get the correct units counts within ...
- 19
-1 votes
1 answer
102 views
QGIS: Symbology - Merged features with subrender problem [closed]
Goal I need to show continuous properties along a detailed hexagonal grid in QGIS. I have done this in the past with no issue using merged features in the symbology of my polygon while utilizing ...
- 571
3 votes
1 answer
126 views
Сhanging borders of shared polygon shapefile features in QGIS
In QGIS 3, I have a polygon shapefile where each feature is the border of a region, with shared borders for each adjacent region. I need to change the border of a particular region, but I need the ...
- 579
2 votes
2 answers
173 views
Converting polygons to lines that are split depending on borders being shared in QGIS
I have a file containing polygons that delineate the boundaries of municipalities within a specific region. I want to convert the polygon boundaries to lines. The resulting lines should be split ...
- 51
8 votes
1 answer
495 views
Applying pattern only into strip inside polygon border in QGIS
I need to reproduce the style of a raster layer on a polygon layer like this: where you see in red the hatching inside the red contour of the polygon. I tried hatched line in the symbology, but I ...
- 1,343
2 votes
1 answer
170 views
Border background of label wrapping individual letters
Using Qgis 3.28.14 I am trying to visualize labels with a background and setting the border of the background. The result I am having is wrapping each letter instead of the entire label How do I get ...
- 465
3 votes
1 answer
1k views
Extracting country borders as vector data from OpenStreetMap
I want to download country borders as vector data from OpenStreetMap. The best would be in a common vector geodata format like GeoJSON that can be used e.g. in QGIS. I there a simple way to do this?
- 1,759
4 votes
1 answer
560 views
Drawing borders only for common border of polygons in QGIS
I would like to style a polygon layer in a way that only those borders that do touch other polygons are drawn. In this very basic example, it would look (roughly) like this. Just that in this case I ...
- 1,491
1 vote
1 answer
151 views
Voronoi polygons along given border in QGIS
I have a shapefile that contains districts (polygons) of a country. I added centroids to each district in order to create Voronoi poylgons around them. On this new layer, the outlines of the Voronoi ...
- 13
0 votes
1 answer
253 views
Converting polygon to points
I am using QGIS. I have a dataset of shapefile for admin0, admin1, admin2 and admin3 for the country of Syria. I want to convert the polygon (the border of the subdistricts) to points (with lang and ...
- 1
1 vote
0 answers
69 views
Deleting borders from merged layers in QGIS
I merged more layers together but I need to delete these borders. It is possible?
0 votes
0 answers
62 views
Detect in a program if a point is close to a country outline
I have some data for country borders. I am making a small program that need to load a border on demand when a position in the program gets close to a country (which consists of multiple loops of GPS ...
- 101
0 votes
0 answers
47 views
Display each contact line for different polygons from same layer with different colours
Any idea on how to display polygons as borders, but keeping both contacting borders, without gaps, and keeping the colours of each polygon? The polygon should have no fill.
- 1