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Offline Jean Giraud  
#1 Posted : 06 November 2016 16:21:09(UTC)
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There is a bit more in the work sheet [Nsectors, inner radius].
More can be done... for instance: if the XY Lissajous would be
a closed isoline around a mountain, it would easy to adapt this
basic construction ... adjust the great circle, inner circle.
You can add/size the inner circles.

Jean

XY Radial Grid.gif

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Offline Jean Giraud  
#2 Posted : 06 November 2016 17:48:44(UTC)
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... ont his one: added noise on the inner circle.

2D Radial Grid.sm (43kb) downloaded 34 time(s).
Offline Ber7  
#3 Posted : 07 November 2016 01:09:08(UTC)
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1.sm (9kb) downloaded 23 time(s).
Offline Jean Giraud  
#4 Posted : 07 November 2016 04:14:54(UTC)
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Hello Ber7,

Thanks for that one. I guess that's how they size cauliflower heads !

Jean
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