D3 Examples - d3.sketchy bug

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<html>
    <head>
        <style type="text/css">
            body,html{
                margin:0;
                padding:0;
            }
​
            #svg{
                width:1000px;
                height:1000px;
                margin:30px 0 0 30px;
            }
​
            rect{
                fill:none;
                stroke:#000;
            }
​
            path{
                fill:none;
                stroke:#000;
                stroke-width:0.3;
            }
        </style>
        <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.16/d3.min.js" charset="utf-8" type="text/javascript"></script>
        <script src="d3.sketchy.js"></script>
    </head>
    <body>
        <svg id="svg" width="1000" height="1000"></svg>
        <script type="text/javascript">
            var svg = d3.select("#svg");
​
            var sketchy = new d3sketchy();
​
            for(var i = 0; i<19; i++){
​
                sketchy.rectFill({
                    x:25,
                    y:110 * i,
                    width:200,
                    height:100,
                    svg: svg,
                    density:1,
                    angle:i*10,
                    sketch: 0.5
                });
            }
​
        </script>
    </body>
</html>
    