> ## Documentation Index
> Fetch the complete documentation index at: https://learn.nextedy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Guides

> The Nextedy GANTT guides provide task-oriented instructions for configuring and customizing your Gantt chart.

export const LastReviewed = ({date}) => {
  if (!date) return null;
  const formatted = new Date(`${date}T00:00:00Z`).toLocaleDateString("en-US", {
    year: "numeric",
    month: "long",
    day: "numeric",
    timeZone: "UTC"
  });
  return <p className="mt-10 text-sm text-gray-400 dark:text-zinc-500 not-prose">
      Last reviewed on {formatted}
    </p>;
};

## Scheduling

[**Configure Auto-Scheduling**](/gantt/guides/scheduling/configure-auto-scheduling) -- Enable dependency-driven automatic date recalculation.

[**Set the Gantt Time Range**](/gantt/guides/scheduling/set-time-range) -- Limit the visible timeline to a specific date range.

[**Schedule in Hours Instead of Days**](/gantt/guides/scheduling/hour-precision) -- Switch to hour-level duration precision.

[**Derive Parent Schedule from Children**](/gantt/guides/scheduling/parent-derived-schedule) -- Make parent task bars auto-adjust to child extents.

[**Derive Schedule from Polarion Plans**](/gantt/guides/scheduling/plan-derived-schedule) -- Pull task dates from plan assignments.

[**Prevent Tasks from Moving Outside Parent Range**](/gantt/guides/scheduling/prevent-moving-out-of-parent) -- Enforce parent boundary constraints.

[**Perform What-If Analysis Without Saving**](/gantt/guides/scheduling/what-if-analysis) -- Experiment with schedule changes before committing.

[**Disable Date Rounding on Drag**](/gantt/guides/scheduling/date-rounding) -- Allow precise date placement when dragging tasks.

## Dependencies

[**Create and Configure Dependency Links**](/gantt/guides/dependencies/create-dependency-links) -- Set up task-to-task dependency arrows.

[**Configure Advanced Dependency Types (FS, SS, FF, SF)**](/gantt/guides/dependencies/advanced-dependency-types) -- Use all four dependency relationship types.

[**Configure Link Lag and Delay**](/gantt/guides/dependencies/link-lag) -- Add lead or lag time between linked tasks.

[**Disable Dependency Linking**](/gantt/guides/dependencies/disable-linking) -- Turn off dependency creation in the chart.

[**Dependency Metadata Storage**](/gantt/guides/dependencies/dependency-metadata) -- Understand how dependency data is persisted.

## Resources

[**Set Up the Resource View**](/gantt/guides/resources/resource-view) -- Enable the resource allocation panel.

[**Configure Resource Fields**](/gantt/guides/resources/resource-field-configuration) -- Map the assignee field for resource tracking.

[**Set Up a Cross-Team Gantt Chart**](/gantt/guides/resources/cross-team-gantt) -- Visualize multiple teams on one chart.

[**Set Up Team Assignments Gantt**](/gantt/guides/resources/team-assignments-gantt) -- Configure team-based capacity tracking.

[**Set Up a Release Gantt with Teams**](/gantt/guides/resources/release-gantt-with-teams) -- Combine release planning with team views.

[**Configure External Team Management Project**](/gantt/guides/resources/external-team-management) -- Source team data from a central project.

[**Hide Inactive Resources**](/gantt/guides/resources/resource-hiding) -- Remove empty rows from the resource view.

[**Mark Tasks Without Resource Allocation**](/gantt/guides/resources/no-allocation-marking) -- Flag unassigned tasks visually.

## Calendars

[**Load Holidays and Non-Working Days**](/gantt/guides/calendars/load-holidays) -- Configure global off-days.

[**Load User Calendars**](/gantt/guides/calendars/user-calendars) -- Enable per-user scheduling calendars.

[**Set Up Work Item Calendars**](/gantt/guides/calendars/work-item-calendar) -- Use work items as calendar definitions.

[**Import Calendars from CSV**](/gantt/guides/calendars/csv-calendar-import) -- Bulk-load calendar data from files.

[**Use Calendars from Another Project**](/gantt/guides/calendars/cross-project-calendar) -- Share calendars across projects.

[**Customize Working Hours per Resource**](/gantt/guides/calendars/working-hours-per-resource) -- Set different hours per user.

[**Configure Capacity Modifier Fields**](/gantt/guides/calendars/capacity-modifier-fields) -- Account for unplanned work overhead.

## Visualization

[**Configure Item Colors**](/gantt/guides/visualization/configure-colors) -- Control task bar color logic.

[**Customize Progress-Related Coloring**](/gantt/guides/visualization/progress-coloring) -- Adjust overdue and progress colors.

[**Configure the Time Scale**](/gantt/guides/visualization/timescale) -- Set zoom levels and header formats.

[**Configure Grid Columns**](/gantt/guides/visualization/columns) -- Add and arrange grid columns.

[**Manage Column Visibility**](/gantt/guides/visualization/column-visibility) -- Show and hide columns per user.

[**Show Deadlines and Due Dates**](/gantt/guides/visualization/deadlines) -- Display deadline markers on the chart.

[**Configure Milestone Work Items**](/gantt/guides/visualization/milestones) -- Set up milestone diamond markers.

[**Create and Configure Markers**](/gantt/guides/visualization/markers) -- Add vertical timeline markers.

[**Compare Schedule with Baselines**](/gantt/guides/visualization/baselines-comparison) -- Show planned vs actual schedule.

[**Configure Resource Allocation Marker Colors**](/gantt/guides/visualization/resource-marker-colors) -- Customize resource view colors.

[**Configure Right-Side Text on Task Bars**](/gantt/guides/visualization/right-side-text) -- Display labels beside task bars.

[**Customize Text Inside Task Bars**](/gantt/guides/visualization/text-inside-bars) -- Control bar label content.

[**Adjust Gantt Row Height**](/gantt/guides/visualization/row-height) -- Change the height of task rows.

[**Use Classic Project Brackets View**](/gantt/guides/visualization/classic-project-brackets) -- Switch to bracket-style parent bars.

[**Use Square Task Borders**](/gantt/guides/visualization/square-task-borders) -- Replace rounded corners with square edges.

[**Customize Gantt Tooltips**](/gantt/guides/visualization/tooltips) -- Configure hover tooltip content.

[**Highlight Off-Days in the Timeline**](/gantt/guides/visualization/off-day-highlighting) -- Shade non-working days.

## Editing

[**Use the Lightbox Inline Editor**](/gantt/guides/editing/lightbox-editor) -- Edit work item fields directly in the Gantt.

[**Configure Additional Fields in Create Dialog**](/gantt/guides/editing/additional-dialog-fields) -- Add fields to the new item form.

[**Track and Calculate Progress**](/gantt/guides/editing/progress-tracking) -- Manage task completion percentages.

[**Use Inline Cell Editing**](/gantt/guides/editing/inline-cell-editing) -- Edit values directly in grid cells.

[**Use Undo and Redo**](/gantt/guides/editing/undo-redo) -- Reverse and replay editing actions.

[**Configure Drag Children Behavior**](/gantt/guides/editing/drag-children) -- Control child movement on parent drag.

[**Handle Unsaved Changes and Session Timeout**](/gantt/guides/editing/unsaved-changes) -- Protect work during editing.

## Layout and Navigation

[**Use Fullscreen and Maximize Mode**](/gantt/guides/layout/fullscreen-mode) -- Expand the Gantt to fill the screen.

[**Configure Page Parameters**](/gantt/guides/layout/page-parameters) -- Pass dynamic values to the widget.

[**Scroll to Today on Load**](/gantt/guides/layout/scroll-to-today) -- Auto-navigate to the current date.

[**Configure the Toolbar and Menus**](/gantt/guides/layout/toolbar-configuration) -- Customize toolbar buttons.

[**Use Multiple Gantt Widgets**](/gantt/guides/layout/multiple-widgets) -- Place several Gantt charts on one page.

[**Print and Export to PNG**](/gantt/guides/layout/print-and-export) -- Generate printable output.

## Filtering and Sorting

[**Use Gantt Filters**](/gantt/guides/filtering/gantt-filters) -- Filter visible tasks by text or criteria.

[**Filter by Resource and Allocation**](/gantt/guides/filtering/filter-by-resource) -- Narrow the view to specific users.

[**Configure Item Sorting**](/gantt/guides/filtering/sorting) -- Control task ordering in the grid.

[**Use Dynamic Queries with Page Parameters**](/gantt/guides/filtering/dynamic-queries) -- Build parameterized data sets.

[**Manage Large Datasets with Max Items**](/gantt/guides/filtering/max-items) -- Limit loaded items for performance.

## Scripting

[**Write Item Scripts**](/gantt/guides/scripting/item-script-basics) -- Customize individual task properties.

[**Write Gantt Config Scripts**](/gantt/guides/scripting/gantt-config-script) -- Configure chart-wide behavior.

[**Write Page Scripts with Velocity**](/gantt/guides/scripting/page-script) -- Use server-side scripting.

[**Color Logic Script Examples**](/gantt/guides/scripting/color-logic-scripts) -- Practical color customization scripts.

[**Calculate Progress with Scripts**](/gantt/guides/scripting/progress-calculation-scripts) -- Derive progress from custom logic.

[**Create Markers with Scripts**](/gantt/guides/scripting/marker-scripts) -- Add dynamic timeline markers.

[**Migrate Scripts for Polarion 2304+**](/gantt/guides/scripting/script-migration-2304) -- Update scripts for new Polarion versions.

[**Debug Script Errors**](/gantt/guides/scripting/debug-scripts) -- Troubleshoot script issues.

## Plans Gantt

[**Show Plans and Work Items Together**](/gantt/guides/plans/plans-and-work-items) -- Display plan bars with nested work items.

[**Compute Plan Progress**](/gantt/guides/plans/plan-progress) -- Calculate plan completion percentages.

[**Sync Work Item Dates to Plans**](/gantt/guides/plans/sync-to-plans) -- Align work item schedules with plan boundaries.

[**Configure Multiple Plan Levels**](/gantt/guides/plans/plan-level-configuration) -- Set up nested plan hierarchies.

## Troubleshooting

[**Troubleshooting Installation Issues**](/gantt/guides/troubleshooting/installation-issues) -- Resolve setup problems.

[**Troubleshooting Blank or Non-Loading Gantt**](/gantt/guides/troubleshooting/blank-gantt) -- Fix empty chart displays.

[**Troubleshooting Save Failures**](/gantt/guides/troubleshooting/save-failures) -- Diagnose save errors.

[**Troubleshooting Script Errors**](/gantt/guides/troubleshooting/script-errors) -- Debug script failures.

[**Troubleshooting Reviewer Access Issues**](/gantt/guides/troubleshooting/reviewer-access) -- Fix permission problems.

[**Troubleshooting Today Marker Position**](/gantt/guides/troubleshooting/today-marker-position) -- Correct date marker issues.

[**Troubleshooting Performance Issues**](/gantt/guides/troubleshooting/performance) -- Optimize chart loading.

[**Troubleshooting Calendar Integration Issues**](/gantt/guides/troubleshooting/calendar-issues) -- Fix calendar configuration.

## Integration

[**Import Dependencies from MS Project**](/gantt/guides/integration/ms-project-import) -- Bring in external project data.

[**Configure Gantt Workflow Conditions**](/gantt/guides/integration/polarion-workflow-conditions) -- Integrate with Polarion workflows.

[**Apply Custom CSS to the Gantt Widget**](/gantt/guides/integration/custom-css-styling) -- Style the chart with CSS.

<Tip>
  If you have not set up a Gantt widget yet, start with the [Getting Started](/gantt/getting-started/index) tutorials before diving into these guides.
</Tip>

<LastReviewed date="2026-06-24" />