A Gantt chart is a popular type of bar chart, that aims to show the timing of tasks or activities as they occur over time. Although the Gantt chart did not initially indicate the relationships between tasks this has become more common in current usage as both timing and interdependencies between tasks can be identified.
Os diagramas de Gantt son un tipo de diagrama de barras deseñado para mostrar a planificazón das tarefas no tempo. Ainda que na súa orixe os diagramas de Gantt non indicaban as relacións entre as tarefas isto fíxose habitual no seu uso actual xa que é posíbel identificar tanto os pronósticos de realización como as interdependencias entre as tarefas.