Use case
Org Charts that scale to 5,000 people
Build the org chart your HR product or internal tool actually needs: department combos, collapse, custom avatars, search, and PNG export. White-label for Enterprise.
The problem
Department combos
Real org charts group people by team, function, and region. Most tree libraries flatten this into pure parent-child.
Collapse / expand at scale
A 5,000-employee company chart is unusable without aggressive folding. Each branch must collapse independently.
Custom node rendering
HR products want avatars, titles, badges, status dots, hover cards — not just a labeled rectangle.
Search and zoom-to-fit
Users land on the chart wanting to find one person and jump there. The default UX should make this trivial.
How TopoKit fits
Hierarchical + dagre layouts
Two production-ready algorithms with tunable spacing, alignment, and ranking.
Cluster-by-field
Group nodes by department, region, manager — collapse and expand entire subtrees interactively.
Custom node templates
Render avatars, titles, badges with the renderer hook. Multi-line text and hover details supported.
Built-in search + minimap
Find anyone by name and jump to them; the minimap helps users orient on big charts.
PNG export
One-line API to export the current view as a PNG for slides, reports, or onboarding docs.
White-label (Enterprise)
Embed in your HR product without TopoKit branding.
See it run
Try the org-chart demo with hierarchical layout, department combos, and PNG export.