All Questions
7 questions
6
votes
1
answer
211
views
Representing difference between polygons only with Symbology in QGIS
In QGIS 3.22 I am trying to visually represent a difference between polygons after its change. In the end I want to know where the polygon was enlarged (#72ff85) and where it was degraded (#ff7272).
...
- 34k
2
votes
1
answer
151
views
Making several SVG icons using one layer in QGIS?
I need to make several different SVG icons in the same size.
I am using a list with numbered SVG from 1 to 262:
The obvious way is to make a different layer for each SVG.
I have tried to change the ...
- 2,867
8
votes
2
answers
19k
views
Changing marker shape based on a rule or column value in QGIS?
I am using QGIS 2.14.14. I am styling point markers in a layer that I imported using "Add Delimited Text Layer". I want to style the markers based on three properties:
Color of marker relates to ...
3
votes
1
answer
857
views
How to create a symbol with arrows and an arc in QGIS
I'm using QGIS 2.18 and wondering if there's a fairly simple way to create a symbol with an arrow on the end of a ray, and an arc in between.
The thing that makes it complex is that the angle is not ...
- 483
16
votes
2
answers
5k
views
Shifting display of overlapping lines in QGIS?
When points are overlapping, there is this property which allow to automatically display the lot of them separately around where they are, called 'Point displacement'. But it doesn't work for lines, ...
- 1,211
7
votes
2
answers
1k
views
Rendering point symbols on top of diagrams?
I've got some data where I have categorized symbology for point data with different colors showing different categories. I would also like to display some data using the pie charts function. I would ...
13
votes
4
answers
4k
views
Showing antenna symbols on the map: point symbols or features (polygons)
I want to show a cellular network on a map.
Input data is a .csv file where each string is a cellular sector.
The attributes are: sector id, its coordinates, its azimuth and an angle of antenna beam ...
- 337