Definition of 'gantt chart' definition: a gantt chart is a useful graphical tool which shows activities or tasks performed against time it is also known as visual presentation of a project where the activities are broken down and displayed on a chart which makes it is easy to understand and interpret. In project planning, these charts show start and finish dates, critical and non-critical activities, slack time, and predecessor-successor relationships also called chronogram, it was invented in 1917 by the us engineer and a scientific-management pioneer, henry l gantt (1861-1919.
The gantt chart is the most famous chart used in project management gantt charts are mostly used to follow project schedules additional information about the various tasks or phases of the project is shown on the charts. A gantt chart is a horizontal bar chart developed as a production control tool in 1917 by henry l gantt, an american engineer and social scientist frequently used in project management, a gantt chart provides a graphical illustration of a schedule that helps to plan, coordinate, and track specific tasks in a project. Gantt chart synonyms, gantt chart pronunciation, gantt chart translation, english dictionary definition of gantt chart n a chart that depicts progress in relation to time, often used in planning and tracking a project n a chart showing, in horizontal lines, activity.
The gantt chart was invented by henry laurence gantt during the 1910s he passed away in 1919, but in the 1920s, his charts started becoming an accepted visual aid for the progression and tracking of a project. A gantt chart is a type of bar chart, adapted by karol adamiecki in 1896 and independently by henry gantt in the 1910s, that illustrates a project schedule it is a graphical illustration of the duration of tasks against the progression of time.
Gantt chart shapes gantt charts are useful to show additional information about the various tasks or phases of the project a gantt chart allows you to see at a glance about what the various activities are, when each activity begins and ends, how long each activity is scheduled to last. Examples of gantt charts software development gantt chart example software developers frequently use gantt charts to manage their projects this example shows a gantt chart for a software development project using the agile approach tasks have been organized into groups based on sprints, with milestones for sprint planning and deployment.
Gantt chart is useful tool to project manager, in this chart there is a calendar time scale enable to determine the project duration including , not only the working days, but also holydays and weekend.
The gantt chart is one of the most widely used in project planning and scheduling but, just what exactly is a gantt chart and how should one be utilized in project management this overview takes a closer look at this common pm tool, including the history of the gantt chart, and explains its purpose. A gantt chart is a type of bar chart that illustrates a project schedule, named after its inventor, henry gantt (1861–1919), who designed such a chart around the years 1910–1915 modern gantt charts also show the dependency relationships between activities and current schedule status.