Responsive Sketchpad

A completely responsive, HTML5 canvas sketchpad for use on desktop and mobile browsers

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<- Draw a picture and then resize me!
var Sketchpad = require('responsive-sketchpad');

var el = document.getElementById('sketchpad');
var pad = new Sketchpad(el, {
    aspectRatio: 2 / 1
});
pad.setLineColor('#000000');
pad.setLineSize(20);
pad.undo();
pad.redo();
pad.clear();