Cargo Features

plt = { version = "0.4.1", default-features = false, features = ["cairo", "png", "svg"] }
default = cairo, png, svg

These default features are set whenever plt is added without default-features = false somewhere in the dependency tree.

cairo default

backend features

Enables plt-cairo

Affects figure::Figure

png default

file format features

Enables png of optional plt-cairo

svg default

Enables svg of optional plt-cairo