Li Shirong. A SIMPLE AND FAST DRAWING APPROACH FOR ARROW DIAGRAM[J]. Journal of Civil and Environmental Engineering, 1993, 15(2). DOI: 10.11835/j.issn.1674-4764.1993.02.013.
This paper discusses the drawing approach arrow diagram. After repeated explorations and thinking
a simple and fast drawing approach for arrow diagram is formulated. The approach overcomes the drawback of existing drawing methods. Besides its fastness
it has the advantages of clear presentation of logical relations
easy access to correctness and it can be easily grasped by beginners.