Koia is an angular-based, a privacy-focused web application for visualizing and analyzing table-like data structures.
It offers a modern and minimalistic approach for creating flat tables, pivot-tables, summaries, relationship graphs and charts while having total control over your data.
This is free and open source software.
Features include:
- Create meaningful graphs while having total control over your data.
- Switch between multiple data sets, so it is possible to create graphics based on different data without opening a lot of tabs in your browser
- Web application loads static content from a website but your data never flows back to it.
- Data loaded from an individual file are represented by a scene. You can switch between different scenes as you please to create diagrams based on different data.
- Visualization:
- Data can be viewed and sorted in a raw data table or it may be refined and displayed as charts, relationship graphs, summary or pivot tables.
- Variety of chart types such as: Pie charts, doughnut charts, bar charts, radar charts, polar area charts, line charts, area charts and scatter chart.
- Filter and export data.
Website: github.com/centeractive/koia
Support:
Developer: centeractive ag
License: MIT License

Koia is written in TypeScript. Learn TypeScript with our recommended free books and free tutorials.
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