Gantt ChartBy matrixddev2022 / August 31, 2023 Share your love ALL0-9ABCDEFGHIJKLMNOPQRSTUVWXYZA horizontal bar chart used in project scheduling and management that shows the start date, end date and duration of tasks within the project. Alternative Meanings: gantt chartGantt chart: A graphical tool that is used to represent a project schedule. Gantt charts typically show the tasks that need to be completed, the dependencies between tasks, and the start and end dates for each task.