如何制作不同高度、具有一定公共空间百分比的四条形图

Question

我有100天的原始数据。四种方法确定了不同的有用天数数据

raw_days = 100
# Useful days identified by different methods
Met1 = 92 
Met2 = 93 
Met3 = 96 
Met4 = 91
commondays = 88 # Number of common useful days in four methods

我想用条形图表示上述信息。我不知道这是否可能。最后，我想看到的是一个条形图，如下图所示

Answer 1

我将回答部分问题，并将有关注释栏的部分留给您。您可以参考this question以获取注释

raw_days = 100
# Useful days identified by different methods
Met1 = 92 
Met2 = 93 
Met3 = 96 
Met4 = 91
commondays = 88 

plt.bar(range(4), [Met1, Met2, Met3, Met4], color='r', ec='k')
plt.bar(range(4), [commondays]*4, color='w', hatch='/', ec='k', label='common useful \ndays in four methods')
plt.xticks(range(4), ['Met%i'%i for i in range(1, 5)])
plt.yticks([])
plt.legend(loc=(1.05, 0.5))
plt.ylabel('Useful days')