LEGRA
Legra (Lego brick Graphics) is a small (3.4KB gzipped) JavaScript library that lets you draw using LEGO like brick shapes on an HTML <canvas> element. This library defines basic graphics primitives like lines, rectangles, polygons, ellipses, bézier curves, etc. All shapes are drawn either outlined or filled in.
For documentation and more: https://legrajs.com
License
LEGO is a trademark of The LEGO Group.
LegraJS is available to everyone under the MIT license Preet Shihn