如何在绘图前要求用户输入日期时间和变量

Question

I know how to ask user to input datetime through this code:

this is to make sure the line matches with my text file line which looks something like this

TimeStamp, Temperature, Humidity 
DD/MM/YYYY H:M, 10.0, 20.0
DD/MM/YYYY H:M, 12.0, 22.0

Answer 1

只需给他一个变量名列表，他/他将从中选择一个：

variable_name = raw_input('please enter variable name (TimeStamp, Temperature or Humidity):')