After you have launched the Broker Topology editor in the editor
area, you can change or remove the default background image displayed in the
editor area.
The following steps show you how to change properties.
Switch to the Broker
Administration perspective.
In the Domains view, expand the appropriate broker domain to display
its contents.
Double-click Broker Topology to launch the
Broker Topology editor.
Right-click the editor, then click Properties to
display the Broker Topology editor properties.
On the Editor page, you can change the background
image file, and modify its scale factor in a range of 1 to 5. The
default value is 3. Alternatively, you can choose not to display a background
image.
Optional: On the Description page, provide a description for the
background image file.
Click OK to save your changes and close
the Properties dialog.
Any changes you made to the background image are displayed when the
Properties dialog closes.