
The Diagram Overview section contains buttons for the following actions.
| Action | Button |
|---|---|
| Select query block | The appearance of this button depends upon whether you
select the Diagram Overview button or the Query
Block Overview button .
|
| Zoom in | ![]() |
| Zoom out | ![]() |
| Scale diagram to fit the Canvas | ![]() |
| Flip the diagram horizontally | ![]() |
| Flip the diagram vertically | ![]() |
| Print the entire diagram or only a portion that you selected | ![]() |
to perform these actions:For example, the content of the Canvas might currently look like this:

You can drag the rectangle to the other side of the diagram.

After you do so, the content of the Canvas looks like this.
