title: How to read the date/time field from the csv file and plot a graph accordingly in python
body: <p>Im importing records from a CSV file using python csv module .</p>
  
  <p>The date/Time field expects the date to be in a specific format, but
  different spreadsheet programs default to different types of formats
  and I dont want the user to have to change their down format.I want to
  find a way to either detect the format the string is in, or only allow
  several specified formats.</p>
  
  <p>How to read the date/time field from the csv file and plot a graph
  accordingly.</p>