Multiuser Drawing Pad Built with Pure JavaScript/HTML5/Canvas • The Union Platform, By USER1This example shows how to create a simple multiuser drawing pad (aka shared whiteboard, multiuser sketchpad, or collaborative painting tool) using pure JavaScript and HTML5's <canvas> tag. The drawing pad updates in realtime when any connected user draws a line. Here's UnionDraw. Have a scribble! [View source] To manage communication between users, the JavaScript code uses OrbiterMicro, which conn
