Renaud, Here's a blog with work on the same topic that may be helpful to you, however the magnetic field display is comprised of points (not lines):
http://spacesymmetrystructure.wordpress.com/2009/02/24/grasshopper-magnetic-displacement/ -taz On Mar 27, 12:07 pm, renaud <[email protected]> wrote: > hello, I did a grasshopper file who create a magnetic field with > vector. > I dont know how I can creat magnetic lines from the vectors. > If you could help me, that will be great but i dont how I can share my > grasshopper file. > > Best regards, > > Renaud
