ApexSankey
Make data flow stories obvious at a glance
Multilevel Sankey diagrams with gradient blends, customizable nodes, and interactive link highlighting.
Works with
Highlight links
Hover over nodes or links to highlight connected paths, making it easy to trace the flow of data through your Sankey diagram. It walks the paths for you — hover any node to trace your own.
Gradient Blend Mode
Apply smooth gradient blending between source and target node colors for visually stunning edge transitions. Watch it toggle the blend on and off.
Multilevel Sankeys
Build multi-layer diagrams that visualize flows across many stages.
Customize Individual Node
Tailor each node with its own color, size and label to fit your data.
Informative Tooltip
Hover any link to reveal detailed flow information in a tooltip.
Export
Download your diagram as PNG or SVG to drop into any document.
Ready to clarify your data flows?
Start diagramming with ApexSankey today.
Explore Demos