SankeyFlow AI

Generate Sankey diagrams visualizing flow quantities between categories

Data & AnalyticsFreemium

SankeyFlow AI generates Sankey diagrams that visualize the flow of quantities between categories — budget allocations across departments, user journeys through conversion funnels, energy transformations in systems, or material flows in supply chains. The tool automatically optimizes node ordering to minimize flow crossings, supports multi-level hierarchical flows, and handles feedback loops without visual tangling. It produces interactive diagrams with hover details and static exports for publications. Data analysts and system designers use it to communicate complex flow relationships that tables and bar charts cannot convey.

Key Features

• ✓Crossing minimization
• ✓Hierarchical flows
• ✓Feedback loop handling
• ✓Interactive hover details
• ✓Publication-quality export