Julia で円をモチーフにした格子模様を描く（5） plotter.jl を include sangaku0418.hatenablog.com include("plotter.jl") function en5(nx=6, ny=5; r=1, factor=0.985, width=600, height=400) function unit(x, y, r) deg = 180:0.25:270 xs = zeros(le…