Data Science, Artificial Intelligence, Open Data, Open Source, Data Vizualisation.
series of tuples, with each describing a color in RGBA format (though with components scaled to [0, 1] rather than [0, 255]). Individual colors from the map can be accessed either by integer (between 0 and 255) or by float (between 0 and 1). Numbers close to 0 correspond to colors at the lower end