#let soft = (dash: "densely-dotted", thickness: 0.5pt)
#let dense = (dash: "densely-dotted", thickness: 0.5pt)
#let gentle = (thickness: 0.5pt, dash: "loosely-dotted")
#let verysoft = (thickness: 0.35pt, dash: "densely-dotted")
#let thin = black + 0.5pt
#let solid = black + 0.5pt
