colour.plotting.plot_chromaticity_diagram_CIE1931

colour.plotting.plot_chromaticity_diagram_CIE1931(cmfs='CIE 1931 2 Degree Standard Observer', show_diagram_colours=True, show_spectral_locus=True, **kwargs)[source]

Plots the CIE 1931 Chromaticity Diagram.

Parameters:
  • cmfs (unicode, optional) – Standard observer colour matching functions used for Chromaticity Diagram bounds.
  • show_diagram_colours (bool, optional) – Whether to display the Chromaticity Diagram background colours.
  • show_spectral_locus (bool, optional) – Whether to display the Spectral Locus.
Other Parameters:
 

**kwargs (dict, optional) – {colour.plotting.artist(), colour.plotting.diagrams.plot_chromaticity_diagram(), colour.plotting.render()}, Please refer to the documentation of the previously listed definitions.

Returns:

Current figure and axes.

Return type:

tuple

Examples

>>> plot_chromaticity_diagram_CIE1931()  # doctest: +ELLIPSIS
(<Figure size ... with 1 Axes>, <matplotlib.axes._subplots.AxesSubplot object at 0x...>)
plot_chromaticity_diagram_CIE1931