// Number of function samples. int ngraph=100; int nCircle=400; // Number of mesh intervals. int nmesh=10; real ticksize=1mm; real Ticksize=2*ticksize; real ylabelwidth=2.0; real axislabelfactor=1.5; real axiscoverage=0.8; real epsilon=10*realEpsilon; restricted bool Crop=true; restricted bool NoCrop=false;