path: root/Master/texmf-dist/doc/latex/latex-graphics-companion/4-4-12.inl

\usepackage {pstcol}
\begin{pspicture}(0,0)(4,2)\showgrid
  \psbezier[linewidth=0.8mm,linecolor=red,
            showpoints=true]{|->}%
           (1,0)(4,1)(2,2)(0,0)
\end{pspicture}