scatter_dot_colors_scaled

ssapy.plotUtils.scatter_dot_colors_scaled(num_colors)[source][source]

Generates a scaled array of colors using the rainbow colormap.

This function creates a list of colors evenly spaced across the rainbow colormap. The number of colors generated is determined by the num_colors parameter.

Parameters:: num_colors (int) – The number of colors to generate.
Returns:: An array of RGBA color values, where each entry corresponds to a color in the rainbow colormap.
Return type:: numpy.ndarray

Example

>>> scatter_dot_colors_scaled(5)
array([[1.        , 0.        , 0.        , 1.        ],
       [0.75      , 0.75      , 0.        , 1.        ],
       [0.        , 1.        , 0.        , 1.        ],
       [0.        , 0.75      , 0.75      , 1.        ],
       [0.        , 0.        , 1.        , 1.        ]])