Crate color_brewery

Color schemes and gradients.

This create provides the color schemes by Cynthia Brewer and Matplotlib colormaps as well as gradients build from them (or from your own colors). The default representation of colors is the one given by the rgb crate but any type can be used: it suffices it implements the RGBColor trait.

Structs

• Gradient
  Gradient between two colors.
• Hue
  Hue
• Palette
• PaletteFind
  Set criteria to find matching palettes.
• PaletteGradient
  A gradient based on a Palette.
• PaletteIter
  An exact size iterator over Palettes.
• Range
  An iterator yielding f64 in a given range together with colors.

Enums

• PaletteType
  Type of Palette.
• Trivalent
  Trivalent logic.

Traits

• ColorRange
  A “continuous” range of colors parametrized by reals in [0, 1].
• RGBColor
  Specifies the methods a RGB color encoding must provide.