Questions tagged [multiline]
The multiline tag has no usage guidance.
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Line lengths differ depending on method used QGIS3
I have a layer containing multiple non-overlapping lines (MultiLineString). I want to calculate the length of each line. However, I get three different answers depending on the method used to ...
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how to store a road with multiple routes?
I assume everybody knows google maps. When you get any direction to you destination there is always mutliple options. Let's say I want to store such a geometry in PostGIS? What is the best approach to ...
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Geting midpoint of MultiLine in QGIS
I have a line(multiline) layer in QGIS 3.22. I need to place a point in the middle.
I've tried using the algorithms: "interpolate point on line" and "points along geometry", by ...
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QGIS MultiLine split
I Have in QGIS 3.22 MultiLine vector layer with one feature.
In this one feature is two segments of lines, each has 6 vertexes.
I manipulated this feature by geometry generator and generated with:
...
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Getting coordinates of Line or MultiLine using PyQGIS
We can get point layer coordinates through the following code, but I want to know the coordinates of Line or MultiLine. How to get these coordinates?
layer = QgsProject.instance().mapLayersByName(&...
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