Grasshopper

algorithmic modeling for Rhino

How to Construct a Variable Proportion Grid?

Hello, 

I am relatively new to grasshopper and my question is rather basic, so i appreciate your help and patience.

How do i construct a variable proportion grid onto which I can array a series of points?

By variable, I mean that I want to be able to vary the distance between x's and y's (or proportion of each grid unit), as opposed to having a fixed range (or proportion) of x or y values with a number slider.  

So what I am looking for is a grid that looks something like the image attached below, where the proportion of each grid unit can be varied on a number slider.

PS. I am also attaching screenshots of what I have so far, including the ghx definition as I currently have it set with a 'fixed proportion' grid.

Thanks very much! Let me know if I should clarify anything.

ghx_forum.jpg

Screen%20Shot%202012-01-23%20at%2012.59.03%20PM.png

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Replies to This Discussion

Permalink Reply by Chris Tietjen on January 23, 2012 at 3:56pm

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Permalink Reply by RebarL on February 14, 2012 at 1:10pm

Chris, Thank you very much! It was so helpful!

Permalink Reply by Martin Dembski on January 23, 2012 at 3:59pm

Hello RebarL,

have a look at the attached file.

Best,

Martin.

Attachments:
Permalink Reply by RebarL on February 14, 2012 at 1:11pm

Very interesting, Martin. Thank you! Both of these suggestions were extremely helpful to me.

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