Python数据分析之可视化一matplotlib(常用方法)

data = sns.load_dataset("iris")
data.head()
# 萼片长度，萼片宽度，花瓣长度，花瓣宽度，种类

# your code
%matplotlib inline
import matplotlib
from matplotlib import pyplot as plt
import seaborn as sns
import pandas as pd

data.loc[:,'sepal'] = data['sepal_length'] * data['sepal_width']
data.loc[:,'petal'] = data['petal_length'] * data['petal_width']
plt.scatter(data['sepal'],data['petal'])
plt.title('the relation of the sepal and the petal ')

for i in list(da