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Milestone

Milestone is a task with zero duration, its start date is equal to the end date. To add a milestone, click “+ Milestone”.

+ Milestone button in the Virto Gantt Chart app toolbar for adding a milestone

Fill in the fields and choose the milestone date. Click “Save”.

New milestone form with date fields and a Save button in the Virto Gantt Chart app

A milestone appears on the chart in its classic view — a rhombus-shaped point.

Milestone shown as a rhombus-shaped point on the Virto Gantt Chart timeline

Updated on August 12, 2026
Backward Editing a Task Moving Tasks and Changing Task Duration Forward