Sankey Diagram Free Tool. Just enter your data customize the diagram to your liking and download a finished product. On the top on the tool bar you will find the Power User tab.
Sankey Builder is another online tool for distribution diagrams built originally on d3js. New features were added in January 2016. Sankey Diagram Generator v12.
You can even import the data from an URL.
SankeyMATIC builds on the open source tool D3js and its Sankey library which are very powerful but require a fair amount of work expertise to use. Our Energy System The National Academy of Sciences This interactive Sankey diagram estimates the amount of energy used within the United States organized by the sources from the energy is provided to which sectors they serve and the amount used vs. On the top on the tool bar you will find the Power User tab. Sankey Diagram Generator v12.