path: root/Master/texmf-dist/doc/generic/pstricks/lgc/4-4-11.inl

\begin{pspicture}(0,0)(3,2)\showgrid
  \parabola[linecolor=red]{<->}(0.3,0.3)(1.5,1.5)
  \psarc(2,1.5){1}{180}{320}
\end{pspicture}