%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Title: Ellipse 1 % Author: Tobias Krähling % Needs: pstricks, pst-node % DesignScale: unit=10mm % Size: 4.0 x 4.0 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% {\sbPSTDefault\sffamily\psset{unit=10mm} \begin{pspicture}(-2,-2)(2,2) \psline(-2,0)(2,0) \psline(0,-2)(0,2) \psellipse[linewidth=1.5pt,linecolor=sblinemed](0,0)(1.7,1.3) \pcline[arrows=->,linewidth=1.5pt](0,0)(1.7,0)\Bput{$\Vec{a}_1$} \pcline[arrows=->,linewidth=1.5pt](0,0)(0,1.3)\Aput{$\Vec{a}_2$} \psdots[dotscale=1.5](0,0) \uput[225](0,0){$\Vec{m}$} \end{pspicture} }