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seaborn setメソッドの使い方まとめ

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前書き

データ視覚化ライブラリのseabornにはsetメソッドというものがあり、それを使うと簡単にプロットのデザインが変更できます。今回はsetのなかの**style**と**palett**の使い方をまとめました。

styleはチャートの背景のグリッドの有無や色、palettはチャート自体の色合いを調整します。

seaborn.setのより詳細な情報はこちら(seaborn公式サイト)

視覚化をするデータの作成


import pandas as pd
import numpy as np

df = pd.DataFrame({'a': np.random.randn(100),
                   'b': np.random.randn(100),
                   'c': np.random.randn(100),
                 'target':np.random.randint(2, size=100)})

df.head()

スクリーンショット-2018-09-22-13.58.41.png

style

**darkgrid**
import seaborn as sns
sns.set(style='darkgrid')
sns.scatterplot(x='a', y='b', hue='target', data=df)

download-2.png

whitegrid


import seaborn as sns
sns.set(style='whitegrid')
sns.scatterplot(x='a', y='b', hue='target', data=df)

download-3.png

dark


import seaborn as sns
sns.set(style='dark')
sns.scatterplot(x='a', y='b', hue='target', data=df)

download-4.png

white


import seaborn as sns
sns.set(style='white')
sns.scatterplot(x='a', y='b', hue='target', data=df)

download-5.png

palette

**deep**

import seaborn as sns
sns.set(palette='deep')
sns.boxplot(x='target', y='b', data=df)

download-8.png

muted


import seaborn as sns
sns.set(palette='muted')
sns.boxplot(x='target', y='b', data=df)

download-1-1.png

pastel

import seaborn as sns
sns.set(palette='pastel')
sns.boxplot(x='target', y='b', data=df)

download-9.png

bright


import seaborn as sns
sns.set(palette='bright')
sns.boxplot(x='target', y='b', data=df)

download-2-1.png

dark

import seaborn as sns
sns.set(palette='dark')
sns.boxplot(x='target', y='b', data=df)

download-3-1.png

colorblind


import seaborn as sns
sns.set(palette='colorblind')
sns.boxplot(x='target', y='b', data=df)

download-5-1.png

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