colour.plotting.quality.plot_colour_quality_bars#

colour.plotting.quality.plot_colour_quality_bars(specifications: Sequence[Union[ColourRendering_Specification_CQS, ColourRendering_Specification_CRI]], labels: Boolean = True, hatching: Optional[Boolean] = None, hatching_repeat: Integer = 2, **kwargs: Any) Tuple[plt.Figure, plt.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