How to Use Label Editor
When inside the report you can access to the Label Editor menu. The Label Editor will let you change the labels in the graph.
To edit the Question Text, make sure you are in the question text tab, and write the new question text in the text field. The current question text will be displayed in the textbox.
To edit the Answer Alternatives, go to the answer alternatives tab and write the wanted labels in the text fields.
If you have any Comparisons in the question, then you will get an extra tab named Series. Here you can change the name of the different series.
If you have used a comparison on multiple questions you can easily change the names on the series for all the questions with the same comparison by using the Apply to other questions button.