Graphically depict the flow of your inventory and information by drawing value stream maps in "the language of Lean" using the symbols and concepts defined in the book Learning To See. Easily scales for large or small drawings, double-decker processes, and unlimited user-defined calculations. Fast and easy to learn because its just Excel, (which your people probably already own and know how to use), and it comes with extensive free on-line help and training to learn Excel power user tips, Excel drawings, and value stream mapping terms and concepts.