In a network, nodes (rectangles) represent activities and events. Arrows connect nodes with each other. Arrows represent the dependency between the activities or events. People often use the terms Work Breakdown Structure and a project network diagram synonymously. A network diagram also takes into account the chronological order of activities and uses dependencies to display them. For more details download the CAD file from our cadbull websit. This can be used by architects and engineers. Download this 2d AutoCAD drawing file.
