colour.plotting.plot_multi_lightness_functions

colour.plotting.plot_multi_lightness_functions(functions: Union[Callable, str, Sequence[Union[Callable, str]]], **kwargs: Any) → Tuple[matplotlib.figure.Figure, matplotlib.axes._axes.Axes]

Plot given Lightness functions.

Parameters

• functions (Union[Callable, str, Sequence[Union[Callable, str]]]) – Lightness functions to plot. functions elements can be of any type or form supported by the colour.plotting.filter_passthrough() definition.

• kwargs (Any) – {colour.plotting.artist(), colour.plotting.plot_multi_functions(), colour.plotting.render()}, See the documentation of the previously listed definitions.

Returns

Current figure and axes.

Return type

tuple

Examples

>>> plot_multi_lightness_functions(['CIE 1976', 'Wyszecki 1963'])
... 
(<Figure size ... with 1 Axes>, <...AxesSubplot...>)

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