Function cpo_analyzer::color_gradients::set_color_gradient

pub fn set_color_gradient(
    color_gradient_selection: &ColorGradient
) -> Gradient<LinSrgb>

This function sets the color gradient based on the a provided string. Available options are Vik, Batlow, Simple, Imola, Hawaii and Roma, which are all, except for Simple, from http://www.fabiocrameri.ch/colourmaps.php.