A check should be made whether the component Floor can be dragged from the project tree into the diagram.
- In the Project Catalog, open the diagram IT_SolutionMap with a double-click.
- Drag the project component Floor with the mouse button held down from the project tree to the diagram editor area.
Till the mouse button is released, a rectangle of the size of the node to be added is displayed.
- Release the mouse button over the diagram editor.
Upon releasing the mouse button, a rectangle with a dash-dotted line and the name Floor A 4 is added.
- Repeat steps 2 and 3 with the project components Room, Room2, Room3 and Room4.
- Save the diagram ([Ctrl] + [S]).
To enlarge the visible editor area, the palette can be closed with a click on the triangle next to Palette and a corresponding zoom factor can be selected in the toolbar.