Questions tagged [display]
Visual representation of data
229
questions
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2
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QGIS: Prevent numbers and their units being split across rows [closed]
The correct convention for displaying measurements in text is to have a space between the number and the unit such as 10 m. Personally I don't like it but its what I have to work with. When presenting ...
- 1,537
0
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0
answers
54
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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 ...
2
votes
0
answers
31
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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 ...
- 23
0
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0
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24
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Resolution (?) changes when zooming in local scene ArcGIS Pro
I've made a polygon feature with varying Z-values on the different vertices. It's based on sea level changes in different areas, and I intend to display elevated shorelines in a larger region. The ...
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1
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1
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48
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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
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0
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55
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TIFF file opens in ArcMap but not in QGIS
I have a TIFF file that opens in ArcMap but it is blank when opened in QGIS. QGIS log gives this message
Could not reproject layer extent: Could not transform bounding box to target CRS
In ArcGIS ...
- 8,320
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0
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33
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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.
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30
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QGIS2threejs' display hugely miscalculated
In QGIS, when I display a digital elevation model (DEM) using the add-on QGIS2threejs, I get this:
I discovered, though, I get THIS when I change the Scene Settings > Z Exaggeration from 1.0 to 0....
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1
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1
answer
74
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Get shapefile to display on the canvas
Please see below for the requested edits.
I created a shapefile from a .cvs rendering of a spreadsheet. I have loaded it into my project and it shows up in the layers list to the left of the canvas. ...
- 11
1
vote
1
answer
585
views
QGIS GUI layout and screen scaling in Windows
I am using the QGIS 3.30 GUI and the interface size doesn't seem to scale to my display/screen display and the bottom bar (where you have a box to display the map scale) is misaligned.
Is there a ...
4
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1
answer
137
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QGIS: Manually control "showFeatureCount" display for layer labels in legends
Is there a way to manually control the feature count for vector layer legend entries in a print layout in QGIS?
Activate feature count for a vector layer in the layer tree context menu for the layer
...
- 1,197
3
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1
answer
368
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Overlay Street View with GIS layers
I am wondering about the option, which would allow a user to overlay the Street View with various GIS layers produced by the following files: AutoCAD DXF (or even DWG), Shapefile, GeoJson, KML, and so ...
- 4,005
5
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1
answer
493
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QGIS Symbology - Display more symbols for each point depending on attribute numeric value
I have a point feature layer with some attributes. The numeric value of each attribute stands for the number of items of that attribute related to each point.
Is it possible in QGIS to display a ...
- 516
0
votes
1
answer
54
views
Displaying XY data incorrectly
I received the following coordinates for a project in Peru. I have used the correct projection (PSAD 1956 UTM Zone 19S/ WKID 24879), which never shows up in the correct destination. They should be ...
- 31
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0
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64
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Display Multiple Raster Grids as Triangles Instead of Squares
I am looking to show a negative correlation between two raster datasets (distance to nearest agricultural market and nighttime luminosity) and think it'd be fun to be able to show viewers the raw data ...
3
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1
answer
268
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Display both edges of adjoining polygons in QGIS
I have a two category polygon layer. Where two polygons of different categories meet, one is always overlaid by the other so that you cannot see both edges even though the polygons are not overlapping....
- 541
1
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1
answer
64
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Wrong legend after DWG import in QGIS
I successfully imported DWG file into QGIS (3.22.11) and all vector features are displayed correctly, but only on the map.
In the Layer docking window all lines are black and polygons are blue.
In ...
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1
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1
answer
55
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Change gradient value in rasterrenderer for display of multiple raster files
QGIS version 3.16.16-Hannover OS Version Linux Mint 19.3
I work with groups of Singleband rasters that I visualize by default with the Singleband gray render type.
I usually have 10 to 20 rasters and ...
- 384
5
votes
1
answer
420
views
Showing points as one big point
I've already made a map in QGIS, but the problem is that all the points of the coordinates are concentrated in one area in the map and I have to zoom in to see that it is several points. Is there any ...
- 51
1
vote
1
answer
169
views
ArcMap not displaying bottom of windows [closed]
I recently installed ArcGIS Desktop 10.8.2 (Release V.:10.8.2/Product V.:10.9.1.28388) and some of the windows do not display complete information. I don't know why and I don't know how to fix it.
I ...
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6
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2
answers
274
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Displaying symbology only for largest part of polygon in QGIS
In QGIS 3.22.0 (Bialowieza) I have a polygon layer of municipalities in Germany. Some municipalities consist of more than one polygon. I have duplicated the layer in order to make a categorization of ...
- 557
0
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0
answers
48
views
Displaying a CSV layer and a .shp layer in the same project
I'm a newbie to GIS and particularly to QGIS. I am using QGIS 3.22.5 on MacOS 12.3.1 Monterey.
I want my project to display two layers. One layer is sourced from a CSV delimited text file. The other ...
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0
votes
1
answer
36
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Is there a way to have all the outline to be in black after using "subtract" blending mode?
I have created a map of Central Africa which has two different layers: one layer shows the administrative boundaries of countries while the other one shows administrative boundaries of local regions ...
- 389
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1
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421
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Displaying raster data information in specific coordinates
I am currently trying to figure out how to retrieve the information in a specific point in QGIS.
I opened a netcdf file containing information about chlorophy-a concentration in the Mediterranean Sea. ...
- 3
2
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1
answer
431
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Creating line feature with gradient based on data from the points that were used to create line using ArcGIS Pro
I have air quality and GPS data in a table and can display these as points, but I would like to display them as one contiguous linear feature that "blends" the data and color gradient from ...
1
vote
1
answer
275
views
Displaying QgsMessageBar from plugin
As suggested in docs, the QGIS message bar is usually the best option to show short messages communicating with the user.
Is it possible to show the QGIS message bar inside a plugin's GUI developed ...
- 69
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1
answer
95
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Use Image filters for WMS Layers in ArcMap
In QGIS, I can use image filters / color rendering to adjust the display of WMS Layers (see image below). This is very useful, since WMS Layers are images and there symbology cannot be changed.
In ...
- 2,334
0
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1
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577
views
Can't display properly filtered Region of Interest on Google Earth Engine Map
I am trying to display a ROI (region of interest) on the GEE map. I am getting pretty odd outputs like this:
Code that generated this image is down below:
var geometry = /* color: #d63000 */ee....
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1
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0
answers
43
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Raster values appear in table but not on display
I applied weighted overlay on certain rasters and it resulted in a raster which has attribute table but not all of those value appear on display. Below is my values from table, I put maroon color so ...
0
votes
1
answer
446
views
Graphic Display of Trees with QGIS
QGIS Zürich 3.18 Win10
Using a point layer I can co-ord locate my trees. Graphically I want to display my points reflecting the Field trunk girth circumference and with a hard edged outer semi-...
- 101
2
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1
answer
123
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Control color code converting from SHP to KML in ArcPy
I am converting an SHP to KML using ArcPy. How can I control the color display in the output KML?
For example, if my polyline SHP has a field called "Category" and my two options are "A&...
- 922
4
votes
1
answer
486
views
QGIS window can't be resized or exited and is displayed in Full-screen, only
OS Windows10 Pro 64-bit
When I launch QGIS3.18, the window in which it displays takes over the whole extent of the monitor with no margins, hiding the application icons at the bottom of my screen. ...
- 957
0
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0
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166
views
QGIS Missing Features on Map
I have a shapefile in QGIS 3.16 that I created by performing a spatial join. It displayed properly on the map. I then edited some of the data in one of the spatially joined fields. After doing so, ...
1
vote
1
answer
501
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Google Earth Engine: how to display the entire layers' names?
I imported many Landsat images through Google Earth Engine. The issue is that the windows to select the layers does not display their name entirely (see picture). How can I extend the window to see ...
- 309
3
votes
1
answer
561
views
Global raster data in Equal Earth projection (EPSG:8857) in QGIS
I am trying to use the global GEBCO grid in an Equal Earth projection (EPSG 8857) in QGIS. However, no matter what I do, reprojecting it or clipping it, QGIS always "adds" these corner parts ...
- 145
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39
views
Display both data in different fields in QGIS attribute table [duplicate]
In my attribute table I have lat_1, long_1 and lat_2, long_2 in the same row. How can I display both at the same time. Is their any solution for that in QGIS.
lat_1, long_1 are main location
lat_2, ...
- 839
3
votes
1
answer
273
views
Displaying both data in different fields in QGIS
I have a Shapefile that is automatically loaded in QGIS. While loading the data the coordinates x & y are automatically displayed.
In my attribute table I have lat_1, long_1 and lat_2, long_2 in ...
- 839
0
votes
1
answer
66
views
Using scale range in ArcMap
I am using ArcMap 10.8.
I add the UAV data for raster data(.tif).
But in my display, the data only display a particular scale(1:600).
I checked my scale range. But also set "show layer at all ...
1
vote
1
answer
1k
views
Remove overlaps and no data areas from GeoTIFF display in Global Mapper
I have two GeoTIFF files that are in UTM projection. I am opening them in Global Mapper v17 and they are displaying like this:
My issue is that the "black" areas (which I presume are areas ...
- 171
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votes
1
answer
66
views
Line still appearing but not existing in metadata of shapefile
For a project, I had to merge the cells of a grid to upscale it.
It was possible to merge all that I wanted but there is kind of a display problem. There is a line which appears visually but that does ...
- 101
2
votes
0
answers
118
views
Layer no longer renders on map after running custom Python Tool
Please note: I believe this is a display issue, since the data isn't disappearing from anywhere but the lines on the map.
When I run a custom Python Toolbox in ArcGIS Pro 2.7.0, the layer that was ...
- 41
1
vote
1
answer
350
views
Display points from CSV table (feature collection) in Google Earth Engine
Unfortunately, I cannot display the point data I uploaded as csv file. I specified latitude and longitude, the rest is unknown so I kept it at default. Can somebody help?
Link to asset
2
votes
1
answer
6k
views
Google satellite XYZ tile layer does not display with QGIS 3.16.1
Since I install QGIS ver 3.16.1 the Google satellite XYZ tile does not display.
The URL I use is the http://www.google.cn/maps/vt?lyrs=s@189&gl=cn&x={x}&y={y}&z={z}
I have no problem ...
- 21
1
vote
1
answer
438
views
Created isochrones are not displayed (QGIS QNEAT3 Iso-Area as polygons algorithm)
I am trying to create isochrones using Iso-Area as polygons algorithm in QNEAT3 plugin. I choose the fastest past as the cost strategy. when I use the default speed to create isochrones the output ...
- 419
1
vote
1
answer
73
views
Error when trying to display a raster from command line! (GRASS GIS)
I am using GRASS GIS 7.8 on Ubuntu 20.04. Currently working my way through a couple of tutorials. I am trying to display a raster from the command line using the d.rast command on a new monitor that I'...
- 127
0
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0
answers
41
views
Overlay layers on different displays from the same coordinate system
I have vector layers from digitizing in Google Earth and vector layers from digitizing of a pdf document. All the layers were projected in the same UTM zone 30N system (EPSG code 32630). However, ...
1
vote
3
answers
252
views
Drawing points in layer given its coordinates using PyQGIS [closed]
I want to draw points in a certain polygon layer. Specifically, I want to display the centroid over each respective feature. All this using PyQGIS.
So far, none of the answers I found helped me. I am ...
0
votes
1
answer
72
views
Shader is not working correctly / set(material.[]) is buggy
Concider this first Example:
My CGA File:
const dryWallCol = "Walltexture1/Drywall4.png"
Lot --> primitiveCube(20,20,20)
...
1
vote
1
answer
906
views
Display XY data not displaying for some rows in a CSV, but displaying for the rest
I am using ArcMap 10.7 to map data points (decimal degrees) across eight countries. I have an Excel .csv file that contains the data points (548 rows), but when I import the data (as a .csv) and try ...
- 235
1
vote
1
answer
214
views
Wrong minimum in layer properties when displaying raster with classified symbology in ArcMap
I display a raster in ArcMap with classified symbology. ArcMap calculates a minimum of 274,9 for this raster. However, this raster has at least one pixel with value less than 274,9 as the information ...
- 445