How do I edit the sample name and font style?

To edit the label given to a sample as displayed in the legend: 

  1. Click on the SETTINGS button in the main ribbon.
  2. Go to 'This Data Set' section.
  3. Type in the new name and press Enter.

 

To edit the font style: 

  1. Click on the 'A' icon.
  2. Select the preferred font settings.
    How do I edit the sample name and font style?