An example Gantt chart for a construction project created in Tom’s Planner. This Gantt chart illustrates the timeline for a major expansion project, spanning from October 2024 to January 2026.

The GANTT diagram is a tool that allows the user to model the planning of tasks necessary to the performance of a project. It is named after its inventor Henry Gantt who created it more than 100 years ...

Click any bar in the chart, and you’ll select all of them. With all the bars selected, right-click and select “Format data series” from the menu to open a “Format data series” window.