displays five tasks in a vertical
array, with time shown on the horizontal axis. The position of the bar shows the
planned starting and ending time of each task, and the length of the bar indicates its
duration. On the horizontal axis, time can be shown as elapsed time from a fixed
starting point, or as actual calendar dates. A Gantt chart also can simplify a complex
project by combining several activities into a task group. For example, in Figure 3-6,
Task 4 might consist of five separate tasks, which are hidden in this view
......................
A Gantt chart can show task status by adding a contrasting color to the horizontal bars.
For example, a vertical arrow marks the current date in Figure 3-6. With a fixed reference
point, it is easy to see that Task 1 is way behind schedule, Task 2 is only about 80 percent
done and is running behind schedule, Task 3 should have started, but no work has been
done, Task 4 actually is running ahead of schedule, and Task 5 will begin in several weeks.
Gantt charts can present an overview of the project’s status, but they do not provide
enough detailed information, which is necessary when managing a complex project.
Most project managers find that PERT/CPM charts, which are discussed in the following
section, are better tools for managing large projects
displays five tasks in a verticalarray, with time shown on the horizontal axis. The position of the bar shows theplanned starting and ending time of each task, and the length of the bar indicates itsduration. On the horizontal axis, time can be shown as elapsed time from a fixedstarting point, or as actual calendar dates. A Gantt chart also can simplify a complexproject by combining several activities into a task group. For example, in Figure 3-6,Task 4 might consist of five separate tasks, which are hidden in this view......................A Gantt chart can show task status by adding a contrasting color to the horizontal bars.For example, a vertical arrow marks the current date in Figure 3-6. With a fixed referencepoint, it is easy to see that Task 1 is way behind schedule, Task 2 is only about 80 percentdone and is running behind schedule, Task 3 should have started, but no work has beendone, Task 4 actually is running ahead of schedule, and Task 5 will begin in several weeks.Gantt charts can present an overview of the project’s status, but they do not provideenough detailed information, which is necessary when managing a complex project.Most project managers find that PERT/CPM charts, which are discussed in the followingsection, are better tools for managing large projects
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