
Description: Sankey diagrams are a type of flow diagram that visualizes the flow of materials, energy, or value from one process to the next. They illustrate all outputs and inputs and allow viewers to see efficiencies and waste.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SankeyMATIC is a free online tool for creating Sankey diagrams. It allows users to visually map flows between different variables in a system. The interface is simple and intuitive, allowing users to quickly create professional-looking Sankey diagrams.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API