Chart.js - Easy, object oriented client side graphs for designers and developers.
OpenToonz - OpenToonz is an animation program that is a free software version of Toonz, the animation software...
D3.js - D3.js is a JavaScript library for manipulating documents based on data. D3 helps you bring data to life using HTML, SVG, and CSS.
Adobe Animate - Adobe Animate is a Flash, vector animation software.
Google Charts - Interactive charts for browsers and mobile devices.
Synfig Studio - Just another WordPress site