Network Analysis: Finding shortest path in QGIS

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Introduction

Calculating the shortest distance between two points is a commonly cited use for GIS. QGIS ships with this tool, but it’s not visible by default. In this tutorial we will show you what you need to get started.

Data

Acquired QGIS (version 2.6)

QgisLOGO.PNG



You need to install Quantum GIS version 2.6 in order to get activate the road graph plugin.

Road Graph Plugin

  • Activate the Tool
  • Configure the Tool
  • Use the Tool
  • Using Criteria
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