What is color palette and cubehelix palette in seaborn?
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What is color palette and cubehelix palette in seaborn?

What is color palette and cubehelix palette in seaborn?

This recipe explains what is color palette and cubehelix palette in seaborn

Recipe Objective

what is color palette and cubehelix palette in seaborn.

Color Palette this function returns a list of colors or continuos colormap defining a palette.

Cubehelix Palette this function make a sequential palette from a cubehelix system, it produces a colormap with linearly decreasing or increasing brightness. The function gives the user more control over the look of the palette and has a different set of defaults.

Step 1 - Import the necessary library

import seaborn as sns color_palette = sns.color_palette()

Step 2 - Color Palette

print("This returns all the default color from current color cycle:",sns.palplot(sns.color_palette()),'\n') print("Color palette with pastel:",sns.palplot(sns.color_palette("pastel")),'\n') print("Returns a specified number of evenly spaced hues in the "HUSL" system:",sns.palplot(sns.color_palette("husl",9)),'\n') print("Returns all the unique color:",sns.palplot(sns.color_palette("Set2")),'\n') print("This is perceptually-uniform colormaps in seaborn:",sns.palplot(sns.color_palette("flare"))) print("Customized palette:",sns.palplot(sns.color_palette("ch:s=.25,rot=-.25")),'\n') print("light-themed sequential colormap:",sns.palplot(sns.color_palette("light:#5A9")))

Step 3 - Cubehelix Palette

print("Default palette:",sns.palplot(sns.cubehelix_palette())) print("Rotate backwards:",sns.palplot(sns.cubehelix_palette(rot=-.4))) print("Different starting point and shorter rotation:",sns.palplot(sns.cubehelix_palette(start=2.8, rot=.1))) print("Reverse the direction of lightness ramp:",sns.palplot(sns.cubehelix_palette(reverse=True)))

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