Building Diagram Icon. Draw under the engine theme. Add colors to symbols.
Intermapper also allows you to create hierarchical maps and sub maps to display. A schematic diagram is a visual representation of a project plan that is prepared using lines and generic icons to keep the drawing extremely simple and easily understandable. To keep it simple the diagram shows your site where your building will be and the surrounding buildings and the way in which the sun moves across this area.
Diagram designer free a nice free diagramming tool that you can also get the source code for.
Make sure your circuit in the real world works properly. Intermapper also allows you to create hierarchical maps and sub maps to display. A block diagram makes a very efficient representation of the overall running of a computer system. Next diagram each row.