Create beautiful flow diagrams to visualize budgets, energy flows, marketing funnels, and more. Enter your data, customize the style, and download as SVG or PNG.
A Sankey diagram is a type of flow diagram where the width of each link is proportional to the quantity it represents. They are commonly used to visualize energy transfers, financial budgets, material flows, and process workflows.
Enter your flow data in the text area using the simple syntax: Source → Target [Value]. Each line represents one flow. Use the presets to get started quickly, then customize colors, node width, padding, and link opacity to match your needs.
Keep your diagram readable by limiting it to 15-20 nodes. Use consistent naming and ensure flows are logically ordered. Choose a color scheme that provides enough contrast between different flow paths.