colour.plotting.plot_chromaticity_diagram_CIE1931#

colour.plotting.plot_chromaticity_diagram_CIE1931(cmfs: MultiSpectralDistributions | str | Sequence[MultiSpectralDistributions | str] = 'CIE 1931 2 Degree Standard Observer', show_diagram_colours: bool = True, show_spectral_locus: bool = True, **kwargs: Any) Tuple[Figure, Axes][source]#

Plot the CIE 1931 Chromaticity Diagram.

Parameters:
Returns:

Current figure and axes.

Return type:

tuple

Examples

>>> plot_chromaticity_diagram_CIE1931()  
(<Figure size ... with 1 Axes>, <...Axes...>)
plot_chromaticity_diagram_CIE1931