Questions tagged [lines-to-points]

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Join by location lines and points, reporting more attributes in the table

I have two layers, one of points and one of lines. Visually, is something like thise: As you can see, each line has two points, as it was a graph with vertices and edges. The properties in the ...
Cla's user avatar
  • 11
1 vote
0 answers
182 views

Connect Two Points in QGIS By Tracing a Line Layer

I have Multiple Points in two separate layer and I want to Join them by a line creating new line layer (shapefile), But I want it to trace an existing Infrastructure that is points connected by Lines. ...
user215296's user avatar
4 votes
1 answer
190 views

Converting lines into points based on values in QGIS

I have some lines of symbols. I want to vary the number of symbols based on a value. I working on households I don't know the street where the are living but not exactly their address. For one ...
Wilcar's user avatar
  • 851
2 votes
1 answer
386 views

Lines Between Coordinate Points

Currently, I'm mapping data from the Hudson's Bay Company Archives in the nineteenth century, and I am tracing the routes travelled by fur traders. I have gone through the documents, recorded the ...
Aaron's user avatar
  • 63
3 votes
3 answers
6k views

How can I convert a LineString GeoDataFrame to a Points GeoDataFrame while retaining the vertice order?

I have a LineString GeoDataframe that I am trying to convert into a Points GeoDataframe, but I want to retain the GroupBy and SortBy features inherent in a LineString (i.e., all the vertices that make ...
a11's user avatar
  • 940
0 votes
0 answers
160 views

Points along geometry & QChainage unexpected result in QGIS (missing points)

I am using Windows 10 enterprise and QGIS version 3.10.1 A Coruna. I have found an unexpected result when I use QGIS to generate points every 160 meters along a road layer (i.e. points evenly spaced ...
trilobite's user avatar
2 votes
1 answer
1k views

Placing points along line in QGIS

I am fairly new to GIS. I have a line of a survey track that is approx. 380km long. I can correctly measure this using $length, and with the measure tool. I am using a custom transverse mercator ...
Hayley's user avatar
  • 23
2 votes
1 answer
216 views

Points along lines at set elevation intervals [closed]

I am looking for a way to create points along lines (roads) at set elevation differences (0.5m height differences) using QGIS.
drew3's user avatar
  • 21
2 votes
1 answer
234 views

Sampling line into list of points

I'm trying to sample a line in a bunch of points, but when I use vector/geometry tool/extract summit I get too many points. I'm working on Switzerland Highway, as the points are generated on every ...
Mathieu's user avatar
  • 21
2 votes
0 answers
72 views

QGIS: Copy all attributes of polyline layer when converting it to point layer

I want to add attributes from a polyline layer to a vector point layer. The polyline is railway network. It has been divided into segments automatically, where as the attributes apply for each ...
Jule kle's user avatar
1 vote
2 answers
167 views

Create a point for each line not-along the lines

I would like to automatically create a vector of points. The vector should be composed of one point per each line of a line vector (approx 3000 features). Those points should be placed near each ...
Giacomo's user avatar
  • 127
1 vote
2 answers
1k views

Create points at 50m intervals along line in EPSG:4326

I have read multiple post on how to create points along the line. I have lines that represent routes. On this lines i would like to create point at the distance of 50m. I have tried different things: ...
user1607's user avatar
  • 343
0 votes
1 answer
1k views

Adding M values to point feature attribute table in Arcmap

I want to create a point feature with XYZ and M values. The points are 10m spaced points located on a line. I need this to create cross sections in Grapher. My problem is I cannot seem to get the M ...
Wilhelm van Zyl's user avatar
3 votes
0 answers
88 views

QGIS Value relation end and Start points while digitizing

I do a lot of pipes/pits digitization and i am trying to streamline the process. I am attempting to fill "To" and "From" field when digitizing lines with the IDs from a point layer they are ...
Rollobluster's user avatar
2 votes
2 answers
835 views

The average distance between the roads

I have two vector layers. Roads Line layer Roads Point layer I want somehow to get the average value of the distance between each roads and get average value for my region. Each road has its own ...
Frodo's user avatar
  • 2,407
0 votes
1 answer
2k views

Adding points along line at varying distances in ArcMap?

I have a shapefile for a single (3 km) line generated from a start and end location of a trail. I would like to create a new shapefile with points along the line that are not of an equal distances ...
Keith Larson's user avatar
3 votes
1 answer
59 views

Generating points with specific distance properties

I have a layer with multiple lines. I want to generate points at each intersection which is easy with the Geoprocessing tools. The next step however is giving me issues; From each intersection of two ...
OneZeroOne's user avatar
1 vote
0 answers
364 views

Trying to convert lines to points

I'm using QGIS and MMQGIS and I get this error: Traceback (most recent call last): File "C:/Users/Ana Eljall/.qgis2/python/plugins\mmqgis\mmqgis_dialogs.py", line 956, in run ...
Luciano D'Fabio's user avatar
7 votes
3 answers
1k views

How to go about creating points at river confluences?

Working in ArcGIS 10.4. I have a rivers dataset, and I want to create a point wherever two rivers meet (tributaries join with other rivers, etc.). I tried the Intersect tool, but I think that tool ...
ThomB's user avatar
  • 77
2 votes
1 answer
2k views

Interpolating every X distance along line in shapely

If I have a shapely multiline object that contains many lines whose total length each is 50km (when traced from the origin), and I want to interpolate along the multiline every X meters (let's say ...
traggatmot's user avatar
  • 2,090