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Re: Creating circular arc arrows

  • To: mathgroup at smc.vnet.net
  • Subject: [mg88691] Re: Creating circular arc arrows
  • From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
  • Date: Mon, 12 May 2008 06:57:12 -0400 (EDT)
  • References: <g09058$kr7$1@smc.vnet.net>

Hi,

lst = Table[{Cos[phi], Sin[phi]}, {phi, 0, Pi, Pi/32}];

Graphics[Arrow[lst]]

??

or

Manipulate[
  Graphics[
   Arrow[Table[{Cos[phi], Sin[phi]}, {phi, 0, PhiEnd, Pi/32}]],
   PlotRange -> {{-1.1, 1.1}, {-1.1, 1.1}}
   ],
  {{PhiEnd, Pi/2}, 0, 2 Pi}]

Regards
   Jens


RG wrote:
> Hi All, Can anyone show me how to create a circular arc arrow...maybe
> create a circular arc then putting the head of the arrow to the ends
> of the circular arc? Thank you.
> 


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