Critical-path-chart.png' alt='Gantt Chart Critical Path Microsoft Project' title='Gantt Chart Critical Path Microsoft Project' />Gantt Chart Tutorial in Microsoft Excel 2013 Excel Gantt Chart Tutorial Gantt Chart Tutorial How to Make a Gantt Chart In this tutorial we will show you. Download a Free Gantt Chart Template for Microsoft Excel. Easily create a gantt chart for your project, with no learning curve. Gantt chart Wikipedia. A Gantt chart showing three kinds of schedule dependencies in red and percent complete indications. A Gantt chart is a type of bar chart that illustrates a project schedule. Gantt charts illustrate the start and finish dates of the terminal elements and summary elements of a project. Gantt Chart Critical Path Microsoft Project' title='Gantt Chart Critical Path Microsoft Project' />Terminal elements and summary elements comprise the work breakdown structure of the project. Modern Gantt charts also show the dependency i. Gantt charts can be used to show current schedule status using percent complete shadings and a vertical TODAY line as shown here. Although now regarded as a common charting technique, Gantt charts were considered revolutionary when first introduced. This chart is also used in information technology to represent data that has been collected. Historical developmenteditThe first known tool of this type was developed in 1. Karol Adamiecki, who called it a harmonogram. Adamiecki did not publish his chart until 1. Polish, which limited both its adoption and recognition of his authorship. The chart is named after Henry Gantt 1. One of the first major applications of Gantt charts was by the United States during World War I, at the instigation of General William Crozier. In the 1. 98. 0s, personal computers allowed widespread creation of complex and elaborate Gantt charts. The first desktop applications were intended mainly for project managers and project schedulers. With the advent of the Internet and increased collaboration over networks at the end of the 1. Gantt charts became a common feature of web based applications, including collaborative groupware. Gantt Chart Critical Path Microsoft Project' title='Gantt Chart Critical Path Microsoft Project' />ExampleeditIn the following table there are seven tasks, labeled a through g. Some tasks can be done concurrently a and b while others cannot be done until their predecessor task is complete c and d cannot begin until a is complete. Additionally, each task has three time estimates the optimistic time estimate O, the most likely or normal time estimate M, and the pessimistic time estimate P. The expected time TE is estimated using the beta probability distribution for the time estimates, using the formula O 4. M P 6. Activity. Predecessor. Time estimates. Expected time TEOpt. ONormal MPess. Pa2. Once this step is complete, one can draw a Gantt chart or a network diagram. A Gantt chart created using Microsoft Project MSP. Note 1 the critical path is in red, 2 the slack is the black lines connected to non critical activities, 3 since Saturday and Sunday are not work days and are thus excluded from the schedule, some bars on the Gantt chart are longer if they cut through a weekend. Gantt chart baselineeditBaseline in Gantt chart is used for clear comparison picture of what and how was planned and the current state of a project. Thus a manager or anyone who manages a project is able to see whether a schedule deviates from the initial plan. A project will be successfully accomplished when everything goes according to a baseline. A baseline gives a manager possibility to understand and track project progress and forecast project results. Generally, baselines are a combination of project scope, cost and schedule time that are called triple constraints of a project. Thanks to baselines a project manager knows what exactly goes wrong and how much it takes. They help to realize problematic points and minimize them. Gantt chart timelineeditA timeline is an order of events or actions placed along a bar where time periods are labeled. It is a good way to visualize all tasks and events that have start and end dates. A Gantt chart is one of the easiest and most popular ways to visualize events along a timeline. Autocad Lt 2000 Free Download Software. It clearly shows which tasks are already finished, which ones are in progress or lay ahead. Timelines also show tasks dependencies and any delays in a project. To make a timeline in a Gantt chart, one needs to know all tasks, dependencies, durations, and deadlines. Further applicationseditGantt charts can be used for scheduling generic resources as well as project management. They can also be used for scheduling production processes and employee rostering. In the latter context, they may also be known as timebar schedules. Gantt charts can be used to track shifts or tasks and also vacations or other types of out of office time. Specialized employee scheduling software may output schedules as a Gantt chart, or they may be created through popular desktop publishing software. See alsoeditCitationseditReferenceseditFurther readingeditBurkhard, Remo Aslak Meier, Michael Rodgers, Peter Smis, Matthias Thomas Jelle Stott, Jonathan 2. Knowledge visualization A comparative study between Project Tube Maps and Gantt Charts. International Conference on Knowledge Management. Graz, Austria University of Kent. Retrieved 1. 7 September 2. Geraldi, Joana Lechter, Thomas 2. Gantt charts revisited A critical analysis of its roots and implications to the management of projects today. International Journal of Managing Projects in Business. Kumar, Pankaja Pradeep 2. Effective use of Gantt chart for managing large scale projects. Cost engineering. ISSN 0. 27. 4 9. Retrieved 1. September 2. Marsh, Edward R. The Harmonogram of Karol Adamiecki. Academy of Management Journal. JSTOR 2. 55. 53. 7. Maylor, Harvey 2. Beyond the Gantt chart Project management moving on. European Management Journal. S0. 26. 3 2. 37. External linksedit.