本文实例为大家分享了python绘制直方图的具体代码,供大家参考,具体内容如下
运行结果如下
代码如下
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from matplotlib import pyplot as plt if __name__ = = "__main__" : a = [ "战狼2" , "速度与激情8" , "功夫瑜伽" , "西游伏妖篇" , "变形金刚5" , "摔跤吧!爸爸" , "加勒比海盗5" , "金刚:骷髅岛" , "极限特工" , "生化危机6" , "乘风破浪" , "神偷奶爸" , "智取威虎山" , "大脑天竺" , "金刚狼3" , "蜘蛛侠" , "悟空传" , "银河护卫队2" , "情圣" , "新木乃" ] b = [ 56.01 , 26.94 , 17.63 , 16.49 , 15.45 , 12.96 , 11.8 , 11.61 , 11.28 , 11.12 , 10.49 , 10.3 , 8.75 , 7.55 , 7.32 , 6.99 , 6.88 , 6.86 , 6.58 , 6.23 ] #设置图形大小 plt.figure(figsize = ( 20 , 8 ),dpi = 80 ) #绘制条形图 plt.barh(a,b,height = 0.3 ,color = "orange" ) plt.yticks(a,fontproperties = 'KaiTi' ) plt.xlabel( "票房(单位/亿)" ,fontproperties = 'KaiTi' ,size = 25 ) plt.ylabel( "电影名称" ,fontproperties = 'KaiTi' ,size = 25 ) plt.title( "电影票房排名情况" ,fontproperties = 'KaiTi' ,size = 35 ) plt.show() |
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from matplotlib import pyplot as plt from matplotlib import font_manager if __name__ = = "__main__" : font = font_manager.FontProperties(fname = 'C:/Windows/fonts/simkai.ttf' ) a = [ "猩球崛起:终极之战" , "敦刻尔克" , "蜘蛛侠:英雄归来" , "战狼2" ] b_16 = [ 15746 , 312 , 4997 , 319 ] b_15 = [ 12357 , 156 , 2045 , 168 ] b_14 = [ 2358 , 399 , 2358 , 362 ] bar_width = 0.2 #重点,x轴右移 x_14 = list ( range ( len (a))) x_15 = [i + bar_width for i in x_14] x_16 = [i + bar_width * 2 for i in x_14] #设置图形大小像素 plt.figure(figsize = ( 10 , 5 )) # 绘制条形图 plt.bar( range ( len (a)),b_14,width = bar_width,label = "9月14日" ) plt.bar(x_15, b_15, width = bar_width,label = "9月15日" ) plt.bar(x_16, b_16, width = bar_width,label = "9月16日" ) #设置x轴刻度 plt.xticks(x_15,a,fontproperties = "KaiTi" ) #设置图例 plt.legend(prop = font) plt.xlabel( "电影名称" ,fontproperties = "KaiTi" ,size = 20 ) plt.ylabel( "票房情况" , fontproperties = "KaiTi" , size = 20 ) plt.title( "票房随时间的变化" , fontproperties = "KaiTi" , size = 30 ) plt.show() |
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持服务器之家。
原文链接:https://blog.csdn.net/weixin_43254438/article/details/109232557