# Create Cogo Point Groups based on point descriptions imported from Excel file

**URL:** <https://forum.dynamobim.com/t/create-cogo-point-groups-based-on-point-descriptions-imported-from-excel-file/106784>\
**Category:** Civil 3D\
**Tags:** excel, c3d\
**Created:** [December 23, 2024, 11:29am UTC](https://forum.dynamobim.com/t/create-cogo-point-groups-based-on-point-descriptions-imported-from-excel-file/106784 "2024-12-23T11:29:36Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![nkiakas](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/nkiakas/32/168562_2.png) [@nkiakas](https://forum.dynamobim.com/u/nkiakas)\
**Post date:** [December 23, 2024, 11:29am UTC](https://forum.dynamobim.com/t/create-cogo-point-groups-based-on-point-descriptions-imported-from-excel-file/106784/1 "2024-12-23T11:29:36Z")

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Hello

I am new in dynamo and while learning i am creating my own library of graphs.  
My task is to load an excel file, retrieve all data and create cogo points.  
Till this point achieved successful but this can be done also quick with C3D.  
Then i had the idea to “upgrade” my graph and let dynamo create Cogo Point Groups, according to the point descriptions from the loaded excel file.  
Thanks to @hosneyalaa i found a library and finally did it.  
But because i am learning, i would like your inputs for my task, to do it, if its possible, with nodes from Dynamo, or even from online packages.

Regards

 ![Snapshot 1](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/7/2/72d44c8c56746d79bc5247914ad229292e4f7a6c.png)

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**Author:** ![jcoon](https://avatars.discourse-cdn.com/v4/letter/j/b19c9b/32.png) [@jcoon](https://forum.dynamobim.com/u/jcoon)\
**Post date:** [January 2, 2025, 12:59pm UTC](https://forum.dynamobim.com/t/create-cogo-point-groups-based-on-point-descriptions-imported-from-excel-file/106784/2 "2025-01-02T12:59:29Z")

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![ACTION-MAKE POINTGROUP-BY-DESC_2024-12-30_04-28-09](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/3/d/3d3084bffdd88e4aae366392752bf5f03c132d58.png)

This might help, it makes point groups from all\_points by desc. think it was from a sample from  
Zachri Jensen