Questions tagged [display]
Visual representation of data
239 questions
4
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1
answer
319
views
Clipping the canvas display to polygon in QGIS
Is it possible to clip a map canvas view to a polygon in QGIS like the clip to polygon Map Property display function in ArcGIS?
This would allow me to create a map of just my study area without having ...
- 41
0
votes
1
answer
82
views
Problem using "Add Geometry Atributes" to import CSV file with coordinates into QGIS
Where did I go wrong? This is the workflow for adding x and y coordinates that I followed.
Step 1. Open your data: Load the point layer you want to add coordinates to QGIS.
I created a CSV file "...
0
votes
0
answers
40
views
Display blob image in Atlas
I see answer of Display photo stored as blob in GPKG
and
Displaying photo stored as blob in GPKG in QGIS layout
How to display an image stored in a blob in Atlas in QGIS?
- 568
1
vote
1
answer
175
views
QGIS "Render Layers as a Group" Ignores Scale-Dependent Visibility
In QGIS 3.40, I've grouped several vector background mapping layers (OS Open Zoomstack data) for easier management. Individual layers (e.g., railway station points) are configured with scale-dependent ...
- 691
2
votes
1
answer
240
views
QGIS displaying images on Map tips using relative paths not working
I’m trying to view about 120 photos in QGIS map tips. photos are in a sub folder called “photos” in the project folder “photos_arg”.
First I imported the photos using import geotagged photos and ...
- 86
0
votes
0
answers
194
views
QGIS basemap display becomes very poor when CRS is changed
I've been experiencing this issue ever since I started using QGIS. I tried using three different versions of the software and am currently using version 3.34 Prizren.
The problem is that when I change ...
3
votes
1
answer
106
views
Display attribute table with specified decimals
I am in a QGIS layout where I display an attribute table from a layer in the project but I want that the value displayed only has 2 decimals.
- 71
-1
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1
answer
396
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Comparing COG and other rasters, Do fast 'gets' mean display benefits? only when serving from cloud? or also when on network and local drives too? [closed]
The same image raster in 3 formats, TIF, COG, JP2.
COG have fast GET.
Is the fast 'get' represented in fast display when panning?
Am I supposed to see COG out perform the others when:
if all 3 are on ...
0
votes
3
answers
77
views
QGIS display functions seizes to work
I work as a student GIS analyst in a small company and am at my wits' end.
Several colleagues had a problem where when they opened a QGIS project, all layer styles were displayed in blue, regardless ...
- 3
0
votes
1
answer
266
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Layer Partly missing after zoom in the map and download from Google Earth Engine [closed]
I want to calculate DpRVIc (a kind of vegetation index) by using the Sentinel-1 data on Google Earth Engine. I successfully done my calculation and added the layer to the map on GEE website. However, ...
1
vote
1
answer
69
views
Displaying name of point with shapely [closed]
I want to display the names of points on my polygon with shapely.
Polygon([(0, 0), (0, 2), (2, 2), (2, 0), (0, 0)])
and
Names = [A, B, C, D, A]
How can I do it simply?
- 11
1
vote
2
answers
198
views
QGIS: Prevent numbers and their units being split across rows
The correct convention for displaying measurements in text is to have a space between the number and the unit such as 10 m.
When presenting attribute tables, in a layout for example the "m" ...
- 2,368
0
votes
0
answers
90
views
Bottom layer keeps labels on top in QGIS
I have a small map saved in a GeoPackage file, that includes multiple layers. I added a new csv layer, exported as shapefile, saved and included in the GeoPackage file. No matter what I do, although ...
3
votes
0
answers
299
views
Some features disappearing when zooming out in QGIS
When zooming out on the canvas, some features of a polygon layer (within a geopackage) are disappearing from the canvas, but not all. They reappear when zoomed in. I have checked scale dependent ...
- 33
1
vote
1
answer
168
views
Create dashed lines in QGIS that will export as dashed in a GeoJSON file
I have a project that has several lines in QGIS. I know how to make them display as dashed in QGIS, but I need to make them into actual dashed lines instead of just displaying them as dashed because ...
- 113