; Draws a four leaf clover ; nell clover.nll START 3 | nellsvg 2.6 3 in 0.02 1 > clover.svg l = 1; lc = 1.75; ac = 0.22*pi; as = -3*pi/4+ac/2; stem angle das = 0.02; controls stem width LEAF : [Q(l,lc,ac)] [Q(l,lc,-ac)]; T1 : S(LEAF,1) T(pi/2); STEM : [T(as-das) Q(2,1.5,-pi/8)] T(as+das) Q(2,1.5,-pi/8); START : P(1.25,1.75) T(pi/3) S(T1,4) S(STEM,1);