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I have line shapefile with different bus routes (each route consist of multiple line), in which I want to sequentially arrange the lines for each bus route based on the direction of route. I tried with QChainage, but couldn't achieve it.

Is it possible in QGIS?

enter image description here

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    Could you go into more detail what you mean by "sequentially arrange"? How should the final result look like? – Erik Jul 6 '20 at 8:05
  • i have continuous lines as shown in attached image. in this i wanna rank the links based on each segment.. right now i have done it manually. R_NB_1 (segment one), R_NB_2 (segment two) and goes on – Sathish Jul 6 '20 at 8:20
  • Should be doable using pyqgis and networkx module if you are ok with some python? – BERA Aug 14 '20 at 8:14
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Perhaps the QGIS plugin "Lines Ranking" can help you. There is an article describing the algorithm.

You can check repository with code also

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