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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def getDatetimeAxis():
 """ use datetime as x-axis """

  dataSet = 'nyc_taxi'
  filePath = './data/' + dataSet + '.csv'
  data = pd.read_csv(filePath, header=0, skiprows=[1, 2],
                     names=['datetime', 'value', 'timeofday', 'dayofweek'])

  xaxisDate = pd.to_datetime(data['datetime'])
  return xaxisDate