https://ocanvas.org/
oCanvas - Object-based canvas drawing
oCanvas is a JavaScript library intended to make development with HTML5 Canvas easier, by working with objects instead of pixels.
objectbasedcanvasdrawing
https://cdnjs.com/libraries/ocanvas/2.9.0
ocanvas - Libraries - cdnjs - The #1 free and open source CDN built to make life easier for...
oCanvas is a JavaScript library that makes development with HTML5 canvas easy, by using an object-based approach. - Simple. Fast. Reliable. Content delivery at...