= QStringList()
<< "Diverging blue-gray-red"
<< "Diverging red-gray-blue"
<< "Black Body"
<< "Extended Black Body"
<< "Kindlmann"
<< "Kindlmann Extended"
<< "Brewer single hue 5c oranges"
<< "Brewer single hue 5c grays"
<< "Brewer single hue 5c oranges inv"
<< "Brewer single hue 5c red inv"
<< "Brewer qualitative 12c Set3"
<< "Brewer qualitative 9c Set1"
<< "Brewer qualitative 12c Paired"
<< "Rainbow: Jet"
<< "Rainbow: Google Turbo"
<< "Matplotlib: Magma"
<< "Matplotlib: Inferno"
<< "Matplotlib: Plasma"
<< "Matplotlib: Viridis"