Demos : Graphics

Code:

<html>
<head>
     <script type="text/javascript" src="//lib.ivank.net/ivank.js"></script>
     <script type="text/javascript">
          function Start()
          {
               var stage = new Stage("c");
               var s = new Sprite();
               stage.addChild(s);
               
               //  shapes
               for(var i=0; i<50; i++)
               {
                    var color = Math.floor(Math.random()*0xffffff);
                    s.graphics.beginFill(color, 0.6);
                    if(i<25) s.graphics.drawRect  (Math.random()*800, Math.random()*600, 70, 70);
                    else     s.graphics.drawCircle(Math.random()*800, Math.random()*600, 40);
                    s.graphics.endFill();
               }
               
               //  line
               s.graphics.lineStyle(3, 0xff0000);
               s.graphics.moveTo(20, 20);
               s.graphics.lineTo(400, 400);
               
               //  curve
               s.graphics.moveTo(50, 300);
               s.graphics.curveTo(400,400, 300,50);
               
               //  "buffered" triangle
               s.graphics.beginFill(0x0066ff);
               s.graphics.drawTriangles([350,100,  600,50,  500,300], [0,1,2]);
               s.graphics.endFill();
          }
     </script>
</head>
<body onload="Start();"><canvas id="c"></canvas></body>
</html>