Create Sankey Diagrams with the No. 1 Software
Data visualization is a great way to simplify and understand complex relationships in process systems. e!Sankey is the perfect tool for that!
Sankey diagrams for data visualization
Sankey diagrams transform data visualization by using arrows with varying widths to represent flow quantities. This highlights key data streams, simplifying the understanding of resource, energy, or material distribution.
Create Sankey diagrams with our intuitive software
Directly draw arrows and processes in the net editor to build comprehensive diagrams without the need for complex coding or design skills. Link them to Microsoft Excel, for real-time data updates and sophisticated calculations.
Share these appealing diagrams in reports or presentations.
e!Sankey enables high-quality diagram exports for impactful integration into reports and presentations. With balance checks and customizable designs, it ensures your diagrams are both informative and visually engaging.
Benefits of our Sankey Diagram Software
Intuitive drawing and design
Design your Sankey diagrams in the net editor: Just draw arrows and processes to build your diagrams easily.
Calculation of flow values
Use e!Sankey to calculate flow quantities, making the creation of Sankey diagrams even more convenient.
Management of entries and units
Benefit from a clear entry and unit management, including unit conversions, color sets and display formats.
Balance Check
Benefit from e!Sankey's automatic balance checks between inputs and outputs, ensuring accuracy with instant warnings for any discrepancies.
Live Link to Microsoft Excel
Sync your diagrams with an Excel spreadsheet. This connection ensures your diagram remains up-to-date and leverages Excel for advanced calculations.
Export diagrams for presentations
Export your diagrams in various image formats, including PNG, JPG, and SVG, to seamlessly incorporate them into reports or presentations.

Areas of Application for Sankey Diagrams
Our Sankey diagram software, e!Sankey, can be utilized across a wide range of application fields, such as:
- Energy Flow Diagrams: For energy audits or energy management
- Material Flow Diagrams: For manufacturing processes or resource efficiency
- Cost Flows & Value Streams: For financial analysis or cost management

e!Sankey SDK - Automatic Sankey Diagram Generator
Using the e!Sankey Software Development Kit (SDK) software developers can automate the creation of Sankey diagrams and integrate them into their own solutions.
Suppliers of energy management software and web solution providers benefit from this package to include appealing Sankey diagram visualizations into their own product.
Trusted by companies of any size, in every industry

Become an e!Sankey User Now!
Try e!Sankey for 14 days free of charge and benefit from sample diagrams, video tutorials, and a comprehensive manual. Purchase e!Sankey in our secure online store, ensuring all diagrams from the trial can be seamlessly integrated and further developed.