Yeah, it's not the best name. There is also the 'Spectral' colour map that is plotted in a different section, which imo is much better suited as being a divergi

Yeah, it's not the best name. There is also the 'Spectral' colour map that is plotted in a different section, which imo is much better suited as being a diverging colour map as yellow looks more 'neutral' than bright green.