Creating an irregular grid pattern in order to mesh a gridshell

Hello all,

Thank you in advance for your help! I’m new to Grasshopper and am trying to create a model of a gridshell structure with an irregular mesh, but am falling at the first hurdle.

I would like to create the irregular grid below in plane before rotating and cutting to size. It seems like it should be fairly straightforward but I don’t know where to start to model this pattern of lines - should I be using domains?
I think the first four parameters I should be starting with is the narrow and large spacings, the number of lines bunched together and the number spaced apart.

Any advice will be gratefully received!


TartanGrid_re.gh (15.0 KB)

And this one was done by mesh method just in case if you prefer for the later use using K2…


TartanGrid_reV2.gh (11.3 KB)

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Thank you very much!! Really appreciate your time!