I need to calculate the length of the building perimeter, so I create a line style named as building perimeter. I have got error messages. I am new to Dynamo and know limited nodes, so I don’t know how to fix it even with the error prompt. [image] } The followings are the error messages I’ve got. …

Calculate the Overall Length of Detail lines in Revit

Elie.Trad February 13, 2023, 1:26pm 3

@HLCN continue on using archi-lab, it has all the required nodes I believe:

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