使用Seaborn庫繪製基於分類變數分組的垂直小提琴圖 - Python Pandas
Seaborn中的小提琴圖結合了箱線圖和核密度估計圖的特點。seaborn.violinplot() 函式用於繪製小提琴圖。我們將繪製列基於分類變數分組的小提琴圖。
假設我們的資料集是一個CSV檔案,如下所示:Cricketers.csv
首先,匯入必要的庫:
import seaborn as sb import pandas as pd import matplotlib.pyplot as plt
將CSV檔案中的資料載入到Pandas DataFrame中:
dataFrame = pd.read_csv("C:\Users\amit_\Desktop\Cricketers.csv")
使用角色和年齡繪製基於分類變數分組的小提琴圖:
sb.violinplot(x = 'Role', y = "Age", data = dataFrame)
示例
程式碼如下:
import seaborn as sb import pandas as pd import matplotlib.pyplot as plt # Load data from a CSV file into a Pandas DataFrame: dataFrame = pd.read_csv("C:\Users\amit_\Desktop\Cricketers.csv") # plotting violin plot with Role and Age # grouped by a categorical variable sb.violinplot(x = 'Role', y = "Age", data = dataFrame) # display plt.show()
輸出
將會產生以下輸出:
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