013_折线趋势图_叠加区域图

 

 

import pandas as pd
import matplotlib.pyplot as plt


if __name__ == '__main__':
    weeks = pd.read_excel("C:/Users/123/Desktop/pandas/013_折线趋势图_叠加区域图/Orders.xlsx", index_col="Week")
    print(weeks.columns)
    print(weeks.head(5))

    # 折线趋势图 - 多列数据
    weeks.plot(y = ['Accessories'])
    plt.title("Accessories Trands", fontsize = 16, fontweight = "bold")
    plt.xticks(weeks.index, fontsize = 3)
    plt.show()

    # 折线趋势图 - 多列数据
    weeks.plot(y = ['Accessories', 'Bikes', 'Clothing', 'Components'])
    plt.title("Accessories Trands", fontsize=16, fontweight="bold")
    plt.ylabel("Total", fontsize = 12, fontweight = "bold")
    plt.xticks(weeks.index, fontsize = 8)
    plt.show()

    # 叠加柱状图
    weeks.plot.bar(y = ['Accessories', 'Bikes', 'Clothing', 'Components'], stacked = True)
    plt.title("Sales Trands", fontsize = 16, fontweight = "bold")
    plt.xticks(weeks.index, fontsize = 8)
    plt.show()
    
    # 叠加区域图
    weeks.plot.area(y = ['Accessories', 'Bikes', 'Clothing', 'Components'])
    plt.title("Sales Trands", fontsize = 16, fontweight = "bold")
    plt.xticks(weeks.index, fontsize = 8)
    plt.show()