Guided Project: Visualizing Earnings Based On College Majors - Confusing UserWarning

recent_grads.tail(10).plot.bar(y=[‘Women’, ‘Men’], x=‘Major’)

/dataquest/system/env/python3/lib/python3.4/site-packages/pandas/plotting/_core.py:1716: UserWarning:

Pandas doesn’t allow columns to be created via a new attribute name - see https://pandas.pydata.org/pandas-docs/stable/indexing.html#attribute-access

has anyone come across this users warning?

I have not came across this i searched on internet found