Google Charts - Interactive charts for browsers and mobile devices.
Animista - Create beautiful CSS animations in your browser
Highcharts - A charting library written in pure JavaScript, offering an easy way of adding interactive charts to your web site or web application
Keyframes.app - A timeline editor for CSS animations
AnyChart - Award-winning JavaScript charting library & Qlik Sense extensions from a global leader in data visualization! Loved by thousands of happy customers, including over 75% of Fortune 500 companies & over half of the top 1000 software vendors worldwide.
CSS Animation Cheat Sheet - Awesome CSS3 plugin for spiffy animations