Map View shows an entire diagram in a map. You can use it to display a part of a diagram or scale it up/down.

There are two ways to update a view on diagram editor by using Map View.

1) Drag a blue rectangle to change the displayed part of a diagram.











2) Right-mouse click to show a red frame on a map, then drag to change the size of it. It will update a scale of the diagram on diagram editor.

<Map View>


















Elements on diagram editor are now scaled up.