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# -*-coding:gb2312-*-import matplotlib.pyplot as pltimport numpy as np# 中文乱码问题plt.rcParams['font.sans-serif']=['SimHei']plt.rcParams['axes.unicode_minus']=Falsex = np.array(['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sept','Oct','Nov','Dec'.

# 柱状图(绘制三天的电影票房数)from matplotlib import pyplot as plt#import numpy as npplt.rcParams['font.sans-serif']=['SimHei'] # 用来显示中文(rcParams可以解决中文乱码)# 准备数据real_name = ['电影1','电影2','电影3']y1 = [2011,2012,2013]y2 = [1200,9203,929]y3 = [1200,2345,7634].

# -*-coding:gb2312-*-import matplotlib.pyplot as pltimport numpy as np# 中文乱码问题plt.rcParams['font.sans-serif'] = ['SimHei']plt.rcParams['axes.unicode_minus'] = False# 设置画布大小plt.figure(figsize = (17,9),dpi = 80)data = np.array([250, 150, 4, 250, 5.

# -*-coding:gb2312-*-import matplotlib.pyplot as pltimport numpy as np# 中文乱码问题plt.rcParams['font.sans-serif']=['SimHei']plt.rcParams['axes.unicode_minus']=False# 设置画布大小plt.figure(figsize = (14,9),dpi = 80)x = range(1,13)y1 = np.array([20,28,23,.

# -*-coding:gb2312-*-import matplotlib.pyplot as pltimport numpy as np# 中文乱码问题plt.rcParams['font.sans-serif']=['SimHei']plt.rcParams['axes.unicode_minus']=Falsex = np.arange(12)y1 = np.array([0,0,0,0,0,7896,1235,1235,4569,4568,4562,4564])y2 = np.

# -*-coding:gb2312-*-import matplotlib.pyplot as pltimport numpy as np# 中文乱码问题plt.rcParams['font.sans-serif']=['SimHei']plt.rcParams['axes.unicode_minus']=False# 设置画布大小plt.figure(figsize = (15,6),dpi = 60)x = range(1, 61, 5)y1 = np.array([19, 3.