rcParams['font.sans-serif'] = 'Microsoft YaHei'
data = pd.read_csv('data.csv')
ages = data['Age']
dev_salaries...= data['All_Devs']
py_salaries = data['Python']
js_salaries = data['JavaScript']
plt.plot(ages,dev_salaries...,color='#444444',
linestyle='--',label='所有开发人员薪水'
)
plt.plot(ages,py_salaries,label='Python开发薪水..., dev_salaries,
where=(py_salaries>dev_salaries),
interpolate=True,color='yellow',alpha=0.25,
label...,dev_salaries,
where=(py_salariessalaries),
interpolate=True,color='red',alpha=0.25,
label