beginfig(0); u=1mm; zz=0mm; draw (-40u-zz,0-zz)--(-1u-zz,0-zz); draw (1u-zz,0-zz)--(40u-zz,0-zz); draw (0-zz,-40u-zz)--(0-zz,-1u-zz); drawarrow (0-zz,1u-zz)--(0-zz,40u-zz); label ("Pó³noc", (0-zz, 42u-zz)); label ("Po³udnie", (0-zz, -42u-zz)); label ("Zachód", (-40u-zz, 2u-zz)); label ("Wschód", (40u-zz, 2u-zz)); draw fullcircle scaled 8u shifted (-zz,-zz) withcolor 1.0red; fill fullcircle scaled 5u shifted (-zz,-zz) withcolor 1.0red; label ("Tu jestem", (10u-zz, 4u-zz)) withcolor 1.0red; endfig; end;