Defining zones

A zone is a range-specified color-filled section of the scale to demarcate an area for special meaning.

To define a zone:

  1. On the Style tab, click Zones.
  2. Click Add.
  3. Specify a unique name for the zone.
  4. Click OK.
  5. From the Name list, select the zone you want to customize.
  6. In the Upper box, specify the maximum value for the range.
  7. In the Lower box, specify the minimum value for the range.
  8. From the Color list, select a color for the zone.
  9. Use the Transparency slider to set the transparency of the zone.
  10. Click OK.
  11. Click Save Changes.