Dedicated Group Docs

The Gantt quick-win helpers are documented in four grouped recipe pages. Each group keeps related APIs together so you can start from the workflow you are building instead of searching individual source files.

Use this page as the routing map.

Toolbar And Navigation

Use Toolbar And Navigation when you are building buttons, menus, or command-palette entries for common Gantt actions.

Coverage:

• CSV export.
• Excel export.
• Baseline capture.
• Critical-path toggle.
• Today navigation.
• Fit-to-project navigation.

Editing, Validation, Diagnostics, And Popovers

Use Editing, Validation, Diagnostics when you need policy decisions, task forms, popovers, or diagnostic summary data.

Coverage:

• Role-based editability.
• Custom task editor forms.
• Task detail popover model.
• Dependency validation summary.
• Resource over-allocation summary.
• Forbidden-date, locked-phase, approval-gate, and role-guard validation recipes.

Grid, Export, Rendering, And Context Menu

Use Grid, Export, Rendering when you are shaping projected Gantt rows for grids, exports, indicators, or menu extensions.

Coverage:

• Gantt-specific Excel row mapping.
• Gantt column presets.
• Read-only and locked-task indicators.
• Context-menu extension recipes.

For the built-in menu behavior itself, use Gantt Context Menu.

Integrations And Frameworks

Use Integrations And Frameworks when you are moving project snapshots between files, APIs, databases, print flows, or framework examples.

Coverage:

• REST project snapshot adapter.
• GraphQL project snapshot adapter.
• Supabase/PostgreSQL persistence helpers.
• JSON snapshot helpers.
• Print/PDF recipe.
• Svelte example.
• Resource filter demo.

For standalone JSON snapshot behavior, use JSON Project Import And Export.

Companion Demo

The grouped docs pair with the runnable Gantt Feature Recipes demo, which exposes registered helper source files through the code drawer.

Open Gantt Feature Recipes