Add length at the middle of line

Hi everyone.

I am new in Dynamo. I know this is basic but I am hours trying to figure this out.
I want to put the length of that line as a label or text at the middle of that line and on top of it, but I can’t figure out a way to do it.

Thank you in advance

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As far as I’m aware there is no way to “tag” Dynamo elements within the 3D preview window. If you’re talking Revit you have a few options. You can either setup a tag that will show line length and use Dynamo to tag the line OR you place a text note at the center of your line. Both options are valid but you will need to convert your Dynamo geometry to Revit geometry first.

I’d suggest doing a little more research on the forums before moving forward.

@Nick_Boyts thanks for your reply. The idea is to have the line with the length as a text for that segment in Revit (that is the final outcome).

First you’ll have to convert your geometry. ModelCurve.ByCurve and DetailCurve.ByCurve will create a Revit curve from your Dynamo geometry. TextNote.ByLocation will let you create a text note at a specified point.

Try adding these nodes to your graph and see where that gets you.

@Rolando_Adrian_Ville I also reccomend you do the entirety of the dynamo primer. Will save you a lot of time and frustration. Don’t skip any exercises even if you think you won’t need them.

http://dynamoprimer.com/en/

@Nick_Boyts, @JacobSmall, thank you for your advice.