Pandas常用脚本配置设置

MatPlotlib解决中文和负号问题

import matplotlib.pyplot as plt
import pandas as pd
import xlwings as xw
df = pd.read_excel('销售业绩表.xlsx')
figure = plt.figure()
plt.rcParams['font.sans-serif'] = ['SimHei']
plt.rcParams['axes.unicode_minus'] = False

Pandas设置行列不忽略、展示行数列数

pd.set_option('display.max_rows', 100000)
pd.set_option('display.max_columns', 1000)

matplotlib多个子图

plt.subplot(3, 1, 1)
plt.bar(line_all["bigger"].index, line_all["total"])
plt.title(f'count total') 
plt.subplot(3, 1, 2)
plt.bar(line_all["bigger"].index, line_all["bigger"])
plt.title(f'count big than {min_second_count}') 
plt.subplot(3, 1, 3)
plt.bar(line_rate.index, line_rate.values)
plt.title(f'count big than {min_second_count} than rate total') 
plt.show()