Surfer supports antialiasing for lines and text to smooth the blurry lines and text.
If you do not like the antialiasing, you can turn this off by following these steps:
- Click File | Options.
- Select Rendering from the list on the left.
- On the right side, uncheck the check box in the Antialias lines and/or Antialias text field.
- Click OK.
Updated January 9, 2017