Bonsai – A Powerful JavaScript Graphics Library

Bonsai is an open source JavaScript library for creating graphics and animations.

The library renders the outputs using SVG and comes with an intuitive, feature-rich API.

There is support for creating simple shapes (rectangle, circle, ellipse, etc.) with specific functions and a path() function exists for drawing any custom shapes.

It is possible to apply colors, gradients and filters (grayscale, blur, opacity and more) to these shapes.

Many mouse (or touch) and keyboard events are already built-in to the library and they can be managed easily.

Bonsai has support for standard animations and also keyframe animations for setting up a series of consecutive animations.

And, lots of easing functions exist for using them inside the animations.