Comments

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  Suryansh Chandra August 28, 2009 at 11:25am

  Hi Saurabh,
  
  Apologies for the late reply, can you explain more in specific what is it exactly that you are trying to do? If you need a general reference, the GH primer is a pretty good place to start.
  
  You can look at McNeel's gallery page for GH, which can be found here: http://en.wiki.mcneel.com/default.aspx/McNeel/GrassHopperGallery.html
  
  There's quite a bit of stuff on there dealing circles and polar coordinate systems. Take a look, and then let me know if you still have questions.
  
  Best,
  Suryansh.