title: How to build a barplot on non numeric values?
body: <p>I have the following columns “sex”,”profession”,”name”.
  I need to plot a barplot to compare the amount of people of different sex depending on the profession. So the barplot will look something like this
  <a href="https://i2.wp.com/datavizpyr.com/wp-content/uploads/2020/01/grouped_barplot_Seaborn_barplot_Python.png?fit=601%2C481&amp;ssl=1" rel="nofollow noreferrer">https://i2.wp.com/datavizpyr.com/wp-content/uploads/2020/01/grouped_barplot_Seaborn_barplot_Python.png?fit=601%2C481&amp;ssl=1</a></p>
  <p>But of course on the x-axis should be “professions” and on the y number of females and males</p>