\input fig4tex.tex % % 1. Definition of characteristic points \figinit{pt} %Vertices of the triangle \figpt 1:(80.5, 120) \figpt 2:(-10, -10) \figpt 3:(130, 20) %and the barycenter \figptbary 5:c.g.[1,2,3 ; 1,1,1] % % 2. Creation of the graphical file \psbeginfig{} %A closed line to draw the triangle \psline[1,2,3,1] \psendfig % % 3. Writing text on the figure \figvisu{\figBoxA}{Figure 1} { \figwriten 1:(4) \figwritew 2:(2) \figwritee 3:(2) \figsetmark{$\bullet$} \figwrites 5:$G$(4) } \centerline{\box\figBoxA} \bye |