Sankey Studio is a tool that allows you to create and edit
Sankey diagrams. These diagrams are perfect for displaying flow information, such as
energy transfers, material flows, or data processing steps.
Instructions
Add links by entering source and target nodes in the "Add Links"
section.
Specify the value for each link to determine its thickness.
Click "Add Link" to create connections between nodes.
Drag nodes to rearrange your diagram layout.
Use the "Reset nodes" button to return to the original layout.
When finished, save your diagram as a JPEG image.
You can also delete nodes or links using the 'X' button next to
each in their respective editors