Python Pandas - 使用Seaborn繪製小提琴圖並透過傳遞顯式順序控制順序
Seaborn中的小提琴圖用於繪製箱線圖和核密度估計的組合。 seaborn.violinplot() 用於此目的。使用小提琴圖的**order**引數設定顯式順序。
假設以下資料集以CSV檔案的形式給出:Cricketers.csv
首先,匯入所需的庫:
import seaborn as sb import pandas as pd import matplotlib.pyplot as plt
將資料從CSV檔案載入到Pandas DataFrame中:
dataFrame = pd.read_csv("C:\Users\amit_\Desktop\Cricketers.csv")
繪製帶有角色和年齡的小提琴圖。透過傳遞顯式順序來控制順序,即基於“角色”排序。
sb.violinplot(x = 'Role', y = "Age", order=["Batsman", "Bowler"], data = dataFrame)
示例
以下是程式碼:
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 # Control order by passing an explicit order i.e. ordering on the basis of "Role" # ordering set using the order parameter sb.violinplot(x = 'Role', y = "Age", order=["Batsman", "Bowler"], data = dataFrame) # display plt.show()
輸出
這將生成以下輸出:
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