colour.plotting.quality.plot_colour_quality_bars#

colour.plotting.quality.plot_colour_quality_bars(specifications: Sequence[Union[ColourRendering_Specification_CQS, ColourRendering_Specification_CRI]], labels: bool = True, hatching: Optional[bool] = None, hatching_repeat: int = 2, **kwargs: Any) Tuple[Figure, Axes][source]#

Plot the colour quality data of given illuminants or light sources colour quality specifications.

Parameters:
Returns:

Current figure and axes.

Return type:

tuple

Examples

>>> from colour import SDS_ILLUMINANTS, SDS_LIGHT_SOURCES, SpectralShape
>>> illuminant = SDS_ILLUMINANTS["FL2"]
>>> light_source = SDS_LIGHT_SOURCES["Kinoton 75P"]
>>> light_source = light_source.copy().align(SpectralShape(360, 830, 1))
>>> cqs_i = colour_quality_scale(illuminant, additional_data=True)
>>> cqs_l = colour_quality_scale(light_source, additional_data=True)
>>> plot_colour_quality_bars([cqs_i, cqs_l])  
(<Figure size ... with 1 Axes>, <...AxesSubplot...>)
plot_colour_quality_bars