New answers tagged

1 vote

Rendering dashed lines between adjacent polygons correctly in QGIS

I've been looking for a solution for a long time. Finally, inspired by @Babel's answer I created my own solution that works faster. But it creates only shared boundaries. Geometry generator expression:...
BlackTesta's user avatar
1 vote
Accepted

Separation angle from single point feature

You can use the Processing algorithm Geometry by Expression. Set the Input layer to your point layer, and chose Line for Output geometry type. Use the following expression: collect_geometries( ...
crafter6029's user avatar
1 vote

How to convert lines to polygons for a large number of features

'Outer' lines have only 2 spatially unique intersection points with other lines. So, this workflow: arcpy.Intersect_analysis(in_features="many_lines #", out_feature_class="in_memory/...
FelixIP's user avatar
  • 22.9k
0 votes

How to extend multiple lines at once ArcMap

Use River bathimetry Toolkit addon and chose Thalweg Tool under Bank/Centerline Tool
Dingaan Mahlangu's user avatar
4 votes
Accepted

Lines vary at certain scale using QGIS

Try using the 'Align dash pattern to line length' and 'Tweak dash pattern at sharp corners' options in the polygon symbology settings: That way you'll always get a continuous line around sharp ...
she_weeds's user avatar
  • 12.3k
0 votes

Determining on which side of line points are located using QGIS

For the case of a roadway where we used "CL", "LT", or "RT" to specify the location of a point, the last part of the statement by Babel could be modified as below: if (...
Francis's user avatar
  • 169
7 votes
Accepted

Displaying two attributes of line vector layer with same color ramp in QGIS

You could use data defined override on the colour of your lines, depending on the attributes. Using ramp_color() you can use any number between 0 and 1 in order to get a colour within the mentioned ...
Erik's user avatar
  • 16.2k

Top 50 recent answers are included