% 1. Definition of characteristic points
\figinit{pt}
\figpt 1:(-30,-10)\figpt 2:(0,-70)\figpt 3:(60,-60)\figpt 4:(80,10)
\figpt 0:(80,100) % Only used to define the line (0,4) for the symmetry
\figptssym 5=3,2,1/0,4/\figptsrot 8=6,5,4/7,180/
% 2. Creation of the graphical file
\psbeginfig{}
\psBezier 3[1,2,3,4,5,6,7,8,9,10]
\psset(dash=8)\psline[1,2,3,4,5,6,7,8,9,10]
\psendfig
% 3. Writing text on the figure
\figvisu{\figBoxA}{\bf Bezier curve}{
\figsetptname{$P_{#1}$}
\figwritew 1:(2)\figwritesw 2,5:(1)\figwritese 3,6:(1)\figwriten 4:(2)
\figwritee 7,10:(2)\figwritenw 8:(1)\figwritene 9:(1)
}
\centerline{\box\figBoxA}