Sankey flow
Native multi-stage Sankey flow diagrams for budgets, energy balances, conversion funnels, and traffic. Declare nodes + weighted flows; topological layout columns them by depth, ribbons are cubic-bezier filled paths whose thickness equals the value, and each node displays its total throughput.
In the same space
Most users come to Sankey flow from Sankey-matic or Hand-drawn flow diagrams. flowss runs this engine in the browser — no install, shareable via URL, exportable to PNG / SVG / PDF / source.
Syntax at a glance
node Coal
node Electricity
flow Coal Electricity 40Paste this in the Studio code pane to see Sankey flow render live. The full grammar is at the upstream-docs link above.
Sample templates
All 52 →Simplified energy supply → use Sankey, like the UK ESRI flowchart.
Monthly household income → expenses + savings.
Channels → MQLs → SQLs → Wins.
Source → Landing → Action breakdown.
Source sectors → atmosphere, simplified for teaching.
How revenue splits into costs and profit.
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