plotutil: add GoldenRatio
This CL adds a simple functionality to create plots following the Golden proportions.
Typical use would look like:
w, h := plotutil.GoldenRatio(10*vg.Centimeter)
err := p.Save(w, h, "foo.png")This CL adds a simple functionality to create plots following the Golden proportions.
Typical use would look like:
w, h := plotutil.GoldenRatio(10*vg.Centimeter)
err := p.Save(w, h, "foo.png")