Abstract: Project CNs in Time Scaled Critical Path (TSCPM) and Bar/Gantt Chart (Bar Chart) Precedence Network Diagrams extend vertically through all horizontal rows occupied by the project plan tasks/activities (tasks) and are placed at the horizontal position in time of a project's final task's scheduled completion. Whenever a Project CN has been extended/delayed in time due to plan rescheduling, it will be highlighted to become a Project FW. In project plans that have a Project FW as a result of rescheduling, each task that lies on the critical path of that project plan and which has increased in duration as a result of the same plan rescheduling is highlighted to become a Task FW.

Abstract: Time Scaled Critical Path Method (TSCPM) and Bar/Ghantt Chart (Bar Chart) Precedence Network Diagrams have a horizontal frame that contains a calendar Time Scale of units selected by the project planner and horizontal rows beneath that Time Scale to contain Tasks/Activities (Tasks). Tasks are placed in those horizontal rows below the Time Scale at the time selected by the project planner and in the rows indicating their relationship to other tasks in the project. Tasks have a vertical depth that allows for the task identification to be written on them.