All Questions
Tagged with visualisation line
17 questions
4
votes
1
answer
78
views
Showing lines as stacked bars side-by-side in QGIS
In QGIS 3.38 I am working on a project for a nonprofit, and I'm visualizing value data joined to a line feature by segment. There are three lines across the route, with left ditch, road, and right ...
- 41
0
votes
0
answers
22
views
When I modify the layout of a line, in a GDB ArcMap, the modification is not displayed. How can I solve this problem?
I am updating the route layout (lines) of a cartography that is in an ArcMap GDB; I have found that being in the same Feature Class, updating your layout and stopping editing, your new layout is not ...
3
votes
1
answer
95
views
Displaying two attributes of line vector layer with same color ramp in QGIS
I have a QGIS line vector layer that contains two attributes: "attr1", "attr2".
I want to display it as shown below. The same line geometry two times with an offset in both ...
- 645
-1
votes
1
answer
103
views
Polyline FLAT Buffer: How to create coverage beyond ends of line? (VISUAL REQUEST)
To clarify, if we consider the output of a buffer when choosing FLAT or ROUND.
I'm wondering if there is a way to extend the area coverage of the FLAT type beyond the ends of the line with a similar (...
- 317
1
vote
2
answers
1k
views
How to show points on LineString in QGIS?
I created a shape file with the following schema in python:
schema = {
"geometry": "LineString",
"properties": {"id": "int"},
}...
- 345
8
votes
1
answer
1k
views
Visualizing effectively transport transit lines in QGIS
I have a shapefile that contain bus lines. You can see a screenshot below:
I would like to visualize the lines in a more understandable way since there are a lot of overlapping sections.
I have tried ...
- 223
2
votes
1
answer
379
views
View vector GeoServer line layer in Leaflet
I have simple line layer created based on shapefiles. It can be viewed in GeoServer with OpenLayers preview:
I also can be imported and correctly viewed in QGIS.
I tried to visualize this layer over ...
- 187
8
votes
3
answers
476
views
Visualizing polyline with decreasing opacity towards its ends in QGIS
For a mapping project I am looking for a method how to visualize a polyline where the ends increase in opacity such that it will look like its fades away using QGIS 3.10.10. See the red circle in the ...
- 1,156
4
votes
1
answer
3k
views
Linking points with lines for display in QGIS
I have 2 point shapefiles which contain lat and longs and I need to connect these with a line for display, not analysis. I am using QGIS 3.4.
To explain further, for one individual species/animal (i.e....
- 85
7
votes
1
answer
9k
views
Rule-based symbology in QGIS
I'm trying to create the following rule based expression for displaying a line:
if column "riparian Veg" has a 'Yes' entered into it then display the line but if another column titled "...
- 395
2
votes
0
answers
553
views
Creating wavy line in QGIS [duplicate]
I'm looking for a way to quickly transform simple lines into wavy, zigzag lines and so on in QGIS. I already tried to use the method reported by @christoph in a question posted in this forum (Drawing ...
- 648
1
vote
1
answer
3k
views
Big polyline with Leaflet
I'm using Leaflet for a project where I track the path of an entity along the map in realtime. I made a buffer with the last 1000 points but it is visible only through a big zooming cause the points ...
- 111
1
vote
1
answer
120
views
Visualizing lines in QGIS
I have installed QGIS and I would like to upload a .xls-file (or Access database) with 2 GPS points (starting point and ending point), a road name and some distances from the starting point, for ...
5
votes
1
answer
3k
views
Displaying overlapping polyline segments as multiple lines with offsets
Selecting which polyline is displayed on top in case of segment overlaps seems to be quite a FAQ, however, I would like to find a way to display overlapping polyline segments side-by-side, i.e. as ...
- 157
31
votes
4
answers
6k
views
Drawing wavy/wiggly lines in QGIS
Is there a QGIS function or plugin to draw wiggly line?
I have used "Spline Tool" to manually draw some waves, but it is time consuming.
If possible, I would like to draw something like:
...
- 31.2k
14
votes
3
answers
20k
views
Making lines curvy in QGIS
In QGIS I am working on a map with lines connecting locations created with the MMQGIS plugin. Is there an easy way to make those direct lines somewhat curvy for aesthetic purposes?
I'm trying to ...
- 227
18
votes
4
answers
6k
views
Displaying overlapping lines in QGIS
I have multiple line layers that represent bus routes and many of the routes overlap (i.e. near terminals, transfer locations, etc.) Is there a function in QGIS which will display both features next/...
- 181