
Attractive Sankey & technical flow diagrams made in minutes.
A modern web app for drawing flowcharts and Sankey diagrams directly in your browser. Build energy flow, material flow, and business process diagrams in just a few minutes. Sankey Flow Show is a browser-based web app for drawing stunning Sankey and technical flowcharts. Features a unique separate data layer for automatic line-weight adjustments, magnetic snapping, and high-res vector exports (SVG, PDF, PNG, JPG).
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.