
Description: ParaView is an open-source, multi-platform data analysis and visualization application. It allows users to quickly build visualizations to analyze datasets using qualitative and quantitative techniques. The graphical user interface supports interactive visual exploration and the creation of basic filters and plots.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Vega Voyager is an open-source data visualization tool that allows users to create interactive data visualizations without coding. It has a simple drag-and-drop interface for building charts and graphs from datasets.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API