handsontable: Handsontable Community Edition - JavaScript/HTML5 Data Grid Component with Spreadsheet Look & Feel. Available for React, Vue and Angular. https://handsontable.com/
highcharts: Make your data come alive. Highcharts makes it easy for developers to set up interactive charts in their web pages
anychart: AnyChart is a lightweight and robust JavaScript charting solution with great API and documentation. The chart types and unique features are numerous, and the library works easily with any development stack.
processing/p5.js: p5.js is a client-side JS platform that empowers artists, designers, students, and anyone to learn to code and express themselves creatively on the web. It is based on the core principles of Processing. http://twitter.com/p5xjs — http://p5js.org
alibaba/butterfly: 🦋Butterfly，A JavaScript Diagramming library which concentrate on flow layout field