Présentation de 1713.jps

/syracuse/bbgraf/tmp/1713.jpg
25 setxunit 7.5 setborder 90 setangle_repere -13 5 setxrange -4 6 setyrange [1 1 .5 .5 .1 .1] {orange} Quadrillage /quadrillagegray 0.4 def 1 setquadrillagexstep 1 setquadrillageystep quadrillage 1 1 settkstep .5 .5 setsubtkstep 2 2 setmkstep xsubticks traceOx axeOxarrow