Toggle Columns via the Context Menu
Right-click on any column header in the Gantt grid to open the column visibility context menu. The menu lists all configured columns with checkboxes indicating their current visibility state. Click a column name to toggle it between visible and hidden. The change takes effect immediately — the column appears or disappears from the grid without a page reload.
The first column (the task title column) is always visible. Its entry in the context menu is disabled and cannot be unchecked. This ensures you always have a reference column identifying each work item in the grid.
Toggle Columns via the Hamburger Menu
Click the ☰ hamburger icon in the first column header to open the main menu, then select the Column visibility submenu. This provides the same checkbox list as the context menu, offering an alternative access point when you prefer not to right-click. The hamburger menu also provides other options including Refresh, Drag children toggle, Go to today, Set scale, and a Help link to the documentation.How Visibility Preferences Are Saved
Column visibility settings are saved to browser local storage automatically. After you hide or show columns, the Gantt remembers your choices and restores them on the next page visit.| Behavior | Details |
|---|---|
| Storage location | Browser local storage (per-browser, per-user) |
| Persistence | Survives page reloads and browser restarts |
| Scope | Settings are tied to the specific Gantt widget instance |
| Reset | Use the hamburger menu to reset to widget parameter defaults |