python中的条形图

假设你获取到了2017年内地电影票房前20的电影(列表a)和电影票房数据(列表b),那么如何更加直观的展示该数据?

a = ["战狼2","速度与激情8","功夫瑜伽","西游伏妖篇","变形金刚5：最后的骑士","摔跤吧！爸爸","加勒比海盗5：死无对证","金刚：骷髅岛","极限特工：终极回归","生化危机6：终章","乘风破浪","神偷奶爸3","智取威虎山","大闹天竺","金刚狼3：殊死一战","蜘蛛侠：英雄归来","悟空传","银河护卫队2","情圣","新木乃伊"]

b=[56.01,26.94,17.53,16.49,15.45,12.96,11.8,11.61,11.28,11.12,10.49,10.3,8.75,7.55,7.32,6.99,6.88,6.86,6.58,6.23] 单位:亿

from matplotlib import pyplot as plt
from matplotlib import font_manager

my_font = font_manager.FontProperties(fname="C:/Windows/Fonts/simfang.ttf")  # 加载本地windows中的字体
a = ["战狼2", "速度与激情8", "功夫瑜伽", "西游伏妖篇", "变形金刚5：最后的骑士", "摔跤吧！爸爸", "加勒比海盗5：死无对证", "金刚：骷髅岛", "极限特工：终极回归", "生化危机6：终章",
     "乘风破浪", "神偷奶爸3", "智取威虎山", "大闹天竺", "金刚狼3：殊死一战", "蜘蛛侠：英雄归来", "悟空传", "银河护卫队2", "情圣", "新木乃伊"]
b = [56.01, 26.94, 17.53, 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)
# 绘制柱状图
plt.bar(range(len(a)), b, width=0.3)  #width柱状图的宽度
# 设置字符串
plt.xticks(range(len(a)), a, fontproperties=my_font, rotation=45)
# 设置网格
plt.grid(0.3)
# 设置图片的保存位置
plt.savefig("C:\\Users\\Administrator\\Desktop\\new.png")
plt.show()

from matplotlib import pyplot as plt
from matplotlib import font_manager

my_font = font_manager.FontProperties(fname="C:/Windows/Fonts/simfang.ttf")  # 加载本地windows中的字体
a = ["战狼2", "速度与激情8", "功夫瑜伽", "西游伏妖篇", "变形金刚5：最后的骑士", "摔跤吧！爸爸", "加勒比海盗5：死无对证", "金刚：骷髅岛", "极限特工：终极回归", "生化危机6：终章",
     "乘风破浪", "神偷奶爸3", "智取威虎山", "大闹天竺", "金刚狼3：殊死一战", "蜘蛛侠：英雄归来", "悟空传", "银河护卫队2", "情圣", "新木乃伊"]
b = [56.01, 26.94, 17.53, 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)
# 绘制柱状图
plt.barh(range(len(a)), b, height=0.3, color="orange")
# 设置字符串
plt.yticks(range(len(a)), a, fontproperties=my_font)
# 设置网格
plt.grid(0.3)
# 设置图片的保存位置
plt.savefig("C:\\Users\\Administrator\\Desktop\\new.png")
plt.show()

多次条形图

假设你知道了列表a中电影分别在2017-09-14(b_14), 2017-09-15(b_15),2017-09-16(b_16) 三天的票房,
为了展示列表中电影本身当天的票房以及同其他电影的数据对比情况,应该如何更加直观的呈现该数据?

a = ["猩球崛起3：终极之战", "敦刻尔克", "蜘蛛侠：英雄归来", "战狼2"]
b_16 = [15746, 312, 4497, 319]
b_15 = [12357, 156, 2045, 168]
b_14 = [2358, 399, 2358, 362]

from matplotlib import pyplot as plt
from matplotlib import font_manager

my_font = font_manager.FontProperties(fname="C:/Windows/Fonts/simfang.ttf")  # 加载本地windows中的字体
a = ["猩球崛起3：终极之战", "敦刻尔克", "蜘蛛侠：英雄归来", "战狼2"]
b_16 = [15746, 312, 4497, 319]
b_15 = [12357, 156, 2045, 168]
b_14 = [2358, 399, 2358, 362]
bar_width = 0.2
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
plt.figure(figsize=(20, 8), dpi=80)
# 绘制柱状图
plt.bar(x_14, b_14, width=bar_width, label="9月14日")  #width 柱状条形的宽度
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")
# 设置图例
plt.legend(prop=my_font)
# 设置x轴的刻度
plt.xticks(x_15, a, fontproperties=my_font)
plt.savefig("C:\\Users\\Administrator\\Desktop\\new.png")
# 设置网格
plt.grid()
plt.show()