Expand description
This module provides several user interfaces for describing a color to be
used throughout the rest of the library. The easiest way of describing a
colour is to use a &str or String, which is simply serialized as-is and
passed on to the underlying plotly.js library. plotly.js supports CSS color formats, and will fallback to some default color if the color string
is malformed.
For a more type-safe approach, the RGB or RGBA structs can be used to
construct a valid color, which will then get serialized to an appropriate
string representation. Cross-browser compatible predefined colors are
supported via the NamedColor enum.
The Color trait is public, and so can be implemented for custom colour
types. The user can then implement a valid serialization function according
to their own requirements. On the whole, that should be largely unnecessary
given the functionality already provided within this module.
Structs
- A type-safe way of constructing a valid RGB color from constituent R, G and B channels.
- A type-safe way of constructing a valid RGBA color from constituent R, G, B and A channels.
Enums
- Cross-browser compatible
predefined colors.
Traits
- A marker trait allowing several ways to describe a color.