QGIS Geometry Generator : Creating Offset Lines

Опубликовано: 14 Май 2026
на канале: Practical GIS
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In this QGIS tutorial, we'll explore how to use the powerful Geometry Generator tool to create offset lines on a road layer. Follow along as we demonstrate step-by-step how to visualize road lanes. Perfect for beginners, this tutorial will enhance your QGIS skills and make your maps more informative and visually appealing.

What You’ll Learn:
How to access and configure the Geometry Generator in QGIS
Writing expressions to create Offset Lines
Styling road lanes for clear visual representation

Resources:
QGIS Download: QGIS Official Site
Expression Documentation: QGIS Expression Reference


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