[pstricks] Arrow style >-<

[Etienne Riga]

Bonjour,

The actual behaviour of this option put the tail of the arrows at
the
end of the lines or curves. When I use this style of arrows, I
wish
the head of the arrows at the endpoints of the \psline or \psarc
(colored lines or arc obtained by tests and errors in the example
below).

\pspicture(5,5)
\psset{linewidth=.4pt,linestyle=dashed,dash=4pt 1.5pt}
\psline(0,3)(4,3)
\psline(0,4)(4,4)
\psset{linestyle=solid}
\psline{>-<}(1,3)(1,4)
\psline[linecolor=red]{>-<}(2,2.9)(2,4.1)
\psline[linewidth=.8pt,linecolor=blue]{>-<}(3,2.88)(3,4.12)

\SpecialCoor
\psline(4;10)
\psline(4;20)
\psarc{>-<}{2}{10}{20}
\psarc[linecolor=red]{>-<}{2.5}{7.7}{22.3}
\endpspicture

Am I the only one to be interested?

\bye

--
Étienne Riga