Pitney Bowes MapXtreme - Manual (Page 435)

Chapter 23: Workspace Manager
Using Workspace Manager Features
MapXtreme v7.1 442 Developer Guide
The Area Style dialog appears.
4. Use the translucency trackbar to select the level of translucency you want to apply. Each color
has its own translucency level.
How to Apply Translucent Effects to Labels
The previous example also showed a translucent label similar to a watermark. If you turn off visibility
on the translucent city boundary region, the label looks as follows: