Grasshopper

algorithmic modeling for Rhino

Hello to everyone!

I need to draw an actual data tree, in the Rhino canvas. Just a simple data tree drawing from a data tree (data structure).

I want it similar to the tree diagram that appears in Param Viewer.

I've some difficulties to set a *simple* Grasshopper scheme that do this.

So I've searched for someone who did this before me and shared the result, but without result.

Can you help me please?

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There is a lot of code involved in drawing those diagrams, luckily most of it can be used outside of Grasshopper core.

I attached a VB component which creates a diagram using Rhino curves from a DataTree. It's upside down at the moment but that should be easily fixed. Also the input circle is assumed to be in the World XY plane. 

--

David Rutten

david@mcneel.com

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Beautiful...! thanks David

Wow... That's amazing! Thanks David Rutten :)

Hello David,

Your script was of great help to my idea! Sorry for digging up this old thread, however I'm looking for a way to modify some of the code to achieve a certain effect and couldn't find any help - I'm working on a project where I map my family tree using grasshopper.

I already have the data tree structure and would like to use Your code to display it in a manner presented on the attached picture.

Would You spare a moment to guide me how to do it?

Kind regards.

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