Handling a Diagram
Zooming
Zoom functions enable, for example, to move easily in the diagram or to get an overview of the diagram.
Zooming in a diagram
To zoom in (or out) a diagram:
1. In the diagram editing bar, click Move 
.
.2. Roll the mouse wheel in the appropriate direction.
Press the <Ctrl> key and simultaneously roll the mouse wheel to zoom in the full page (this is a Web navigator feature).Precise zooming in a diagram
To perform a precise zoom in a diagram:
1. In the diagram editing bar, use the 
field to precise the zoom.
field to precise the zoom. 2. You can:
• enter a precise zoom value in the field
• select in the drop-down list:
- a percentage
- “Width”: to display the entire diagram in its width
- “Height”: to display the entire diagram in its height
- “Last”: to return to the previous zoom
- “Page”: to display the entire diagram
Moving a Diagram
After zooming in a diagram, it may be useful to move the diagram quickly, without using the scroll bars.
To move a diagram:
1. In the diagram editing bar, click Move 
.
.2. Click in the page, in a blank area outside the diagram.
3. Hold down the mouse button, and move the page as you want.
To quit this moving mode, in the diagram editing bar, click Select 
.