title: create graph on excel from questionnaire with yes/no/maybe questions
body: <p>I am trying to create a graph on excel from the answers given to a questionnaire.
  The questionnaire has been filled in by 16 people, 8 male and 8 female and the distinction needs to be shown and kept in the graph. Also, all the 8 questions require people to tick a yes/no/don't know box so for every question it can be that 6 men have ticked yes and 2 men have ticked no while 5 women have ticked yes, 1 has ticked no and 1 has ticked don't know.</p>
  
  <p>Is it possible to show this situation in a graph? And even include in the graph all the questions?</p>
  
  <p>Many thanks.</p>
  
  <p>Antonio</p>