数据准备:
分类 金额(元)
购物 800
人情往来 100
餐饮美食 1000
通信物流 200
生活日用 300
交通出行 200
休闲娱乐 200
其他 200
引入库:
import pandas as pd
import matplotlib.pyplot as plt
开始绘图:
data = pd.read_csv('details.csv')
# print(data)
print(data.info())
leibie = data["分类"]
money = data["金额(元)"]
h = money.sum()#
m = money.tolist()
list = []
for i in m:
n = i / h
list.append(n)
plt.figure()#添加画布
plt.rcParams['font.sans-serif'] = ['Microsoft YaHei']#显示中文字体
plt.pie(list, labels=leibie, shadow=True, autopct="%0.1f%%",explode=[0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1])#开始绘制饼图
plt.title('支付宝消费情况')#添加标题
plt.legend()#显示标签
plt.show()