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

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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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