[NTG-context] Clipping again

[Mojca Miklavec]

On 6/25/06, David Arnold wrote:
> That is, I would choose a boundary that would present arrow heads at
> each end of the curve. In the case of rational functions, I would
> clip each branch separately.
>
> I hope this answers the question.

So that necessary means an arrowhead each time when a function crosses
the boundary if I understand correctly (i.e. 1/x would have 4
arrowheads)?

Mojca