Gantt Chart

A time-scaled, Primavera-style Gantt: a collapsible WBS grid beside a zoomable timeline of activity, baseline and milestone bars, with dependency logic, critical-path highlighting, and optional earned-value columns.

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See it in action

Schedule Pro Gantt chart with WBS grid, timeline, and critical path in Power BI

Abilities & formatting

Collapsible WBS grid

Expand or collapse the work-breakdown hierarchy, with resizable, reorderable columns and per-level row colors.

How: drag to resize and reorder; row colors persist with a saved layout.

Bars on a zoomable timeline

Activity, summary, milestone and baseline bars on a Day-to-Year zoom, with bar labels and weekend / non-working shading.

How: switch zoom tiers from the toolbar; the axis follows the schedule dates.

Dependency logic

Finish-to-Start, Start-to-Start, Finish-to-Finish and Start-to-Finish arrows drawn from the imported relationship links.

How: Format ▸ Gantt ▸ Dependencies to show lines and set their color.

Critical & longest path

Highlight the activities driving the finish - those with total float at or below a threshold.

How: Format ▸ Layouts ▸ float threshold (default 0 days).

Data-date line

A vertical marker at the cut-off makes planned-versus-actual obvious at a glance.

How: the data date comes from the XER; pick a cut-off in the selection list when needed.

Optional EVM columns

Add Schedule Complete %, Planned Cost (PV), Earned Cost (EV) and labor / cost complete to the grid.

How: add the columns from the column picker.