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Re: Arrow on arc using Circle
Posted:
Jul 11, 2013 1:56 AM


Put the Bezier points on the desired arc
With[{ ti = RandomReal[{0, 2 Pi}], tf = RandomReal[{0, 2 Pi}]}, Graphics[{ Gray, Circle[], Red, Thick, Arrow[ BezierCurve[ Table[{Cos[t], Sin[t]}, {t, ti, tf, Sign[tf  ti]*Pi/128}]]]}]]
Bob Hanlon
On Wed, Jul 10, 2013 at 3:37 AM, Alan <alan.isaac@gmail.com> wrote:
> Arrow can take a BezierCurve as an argument but not an arc produced with > Circle. Is there a good reason for that? (Or am I just overlooking how to > do it?) > > Thanks, > Alan Isaac > >



