The Visualization Workspace is shown when the Visualization Screen is opened. The workspace contains elements from database which are visualized as a graph. You can interactively manipulate the elements (for example move them). Example of a workspace:
Common operations in workspace:
Click on an element to select it.
Select more elements
Hold "SHIFT" and click on several elements.
Hold "SHIFT" and select a Workspace area containing one or more elements.
Press "CTRL" + "A" to select all elements in workspace.
Hold left mouse button on a selected element and move the mouse to move the element.
If a node has some neighbors which are currently not shown in the visualization, a node is not completely explored. This node is marked by a "+" symbol. Doubleclick explores this node and all neighbors are shown.
Hold left mouse button on the workspace (away from any shown elements) and move the mouse to pan the whole view.
Use the mouse wheel to zoom in and zoom out. Zoom centre is the current position of the mouse cursor.